Home / 732,925.76-1,097,875.44-543,599.91

Finding the Fourth Proportional to 732,925.76, 1,097,875.44 and 543,599.91

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Solution

The fourth proportional to 732,925.76, 1,097,875.44 and 543,599.91 is: 814,277.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,925.76 : 1,097,875.44 = 543,599.91 : x
  2. Step 2: Convert to fraction form
    732,925.76/1,097,875.44 = 543,599.91/x
  3. Step 3: Cross multiply
    732,925.76x = 1,097,875.44 × 543,599.91
  4. Step 4: Simplify right side
    732,925.76x = 596,804,990,375.21
  5. Step 5: Solve for x
    x = 596,804,990,375.21/732,925.76
  6. Step 6: Final answer
    x = 814,277.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.