Home / 951,062.04-1,312,887.64-607,348.24

Finding the Fourth Proportional to 951,062.04, 1,312,887.64 and 607,348.24

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Solution

The fourth proportional to 951,062.04, 1,312,887.64 and 607,348.24 is: 838,410.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,062.04 : 1,312,887.64 = 607,348.24 : x
  2. Step 2: Convert to fraction form
    951,062.04/1,312,887.64 = 607,348.24/x
  3. Step 3: Cross multiply
    951,062.04x = 1,312,887.64 × 607,348.24
  4. Step 4: Simplify right side
    951,062.04x = 797,379,997,471.75
  5. Step 5: Solve for x
    x = 797,379,997,471.75/951,062.04
  6. Step 6: Final answer
    x = 838,410.08

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Double scale
Find fourth proportional to 951,063.04, 1,312,889.02 and 607,349.24
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.