Home / 954,598.16-1,317,345.19-524,906.12

Finding the Fourth Proportional to 954,598.16, 1,317,345.19 and 524,906.12

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Solution

The fourth proportional to 954,598.16, 1,317,345.19 and 524,906.12 is: 724,370.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,598.16 : 1,317,345.19 = 524,906.12 : x
  2. Step 2: Convert to fraction form
    954,598.16/1,317,345.19 = 524,906.12/x
  3. Step 3: Cross multiply
    954,598.16x = 1,317,345.19 × 524,906.12
  4. Step 4: Simplify right side
    954,598.16x = 691,482,554,364.66
  5. Step 5: Solve for x
    x = 691,482,554,364.66/954,598.16
  6. Step 6: Final answer
    x = 724,370.30

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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.