Home / 974,696.83-1,462,294.32-375,497.30

Finding the Fourth Proportional to 974,696.83, 1,462,294.32 and 375,497.30

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Solution

The fourth proportional to 974,696.83, 1,462,294.32 and 375,497.30 is: 563,341.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    974,696.83 : 1,462,294.32 = 375,497.30 : x
  2. Step 2: Convert to fraction form
    974,696.83/1,462,294.32 = 375,497.30/x
  3. Step 3: Cross multiply
    974,696.83x = 1,462,294.32 × 375,497.30
  4. Step 4: Simplify right side
    974,696.83x = 549,087,571,212.96
  5. Step 5: Solve for x
    x = 549,087,571,212.96/974,696.83
  6. Step 6: Final answer
    x = 563,341.91

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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.