Home / 954,374.44-1,317,070.66-546,549.16

Finding the Fourth Proportional to 954,374.44, 1,317,070.66 and 546,549.16

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Solution

The fourth proportional to 954,374.44, 1,317,070.66 and 546,549.16 is: 754,257.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,374.44 : 1,317,070.66 = 546,549.16 : x
  2. Step 2: Convert to fraction form
    954,374.44/1,317,070.66 = 546,549.16/x
  3. Step 3: Cross multiply
    954,374.44x = 1,317,070.66 × 546,549.16
  4. Step 4: Simplify right side
    954,374.44x = 719,843,862,883.65
  5. Step 5: Solve for x
    x = 719,843,862,883.65/954,374.44
  6. Step 6: Final answer
    x = 754,257.27

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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.