Home / 1,034,501.80-1,427,333.52-604,887.52

Finding the Fourth Proportional to 1,034,501.80, 1,427,333.52 and 604,887.52

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Solution

The fourth proportional to 1,034,501.80, 1,427,333.52 and 604,887.52 is: 834,581.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,501.80 : 1,427,333.52 = 604,887.52 : x
  2. Step 2: Convert to fraction form
    1,034,501.80/1,427,333.52 = 604,887.52/x
  3. Step 3: Cross multiply
    1,034,501.80x = 1,427,333.52 × 604,887.52
  4. Step 4: Simplify right side
    1,034,501.80x = 863,376,233,125.67
  5. Step 5: Solve for x
    x = 863,376,233,125.67/1,034,501.80
  6. Step 6: Final answer
    x = 834,581.66

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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.