Home / 954,484.04-1,317,196.98-524,767.16

Finding the Fourth Proportional to 954,484.04, 1,317,196.98 and 524,767.16

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Solution

The fourth proportional to 954,484.04, 1,317,196.98 and 524,767.16 is: 724,183.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,484.04 : 1,317,196.98 = 524,767.16 : x
  2. Step 2: Convert to fraction form
    954,484.04/1,317,196.98 = 524,767.16/x
  3. Step 3: Cross multiply
    954,484.04x = 1,317,196.98 × 524,767.16
  4. Step 4: Simplify right side
    954,484.04x = 691,221,718,355.18
  5. Step 5: Solve for x
    x = 691,221,718,355.18/954,484.04
  6. Step 6: Final answer
    x = 724,183.63

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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.