Home / 1,088,114.04-1,501,605.66-604,724.52

Finding the Fourth Proportional to 1,088,114.04, 1,501,605.66 and 604,724.52

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Solution

The fourth proportional to 1,088,114.04, 1,501,605.66 and 604,724.52 is: 834,524.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,114.04 : 1,501,605.66 = 604,724.52 : x
  2. Step 2: Convert to fraction form
    1,088,114.04/1,501,605.66 = 604,724.52/x
  3. Step 3: Cross multiply
    1,088,114.04x = 1,501,605.66 × 604,724.52
  4. Step 4: Simplify right side
    1,088,114.04x = 908,057,761,972.78
  5. Step 5: Solve for x
    x = 908,057,761,972.78/1,088,114.04
  6. Step 6: Final answer
    x = 834,524.44

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Double scale
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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.