Home / 974,095.56-1,344,311.55-544,410

Finding the Fourth Proportional to 974,095.56, 1,344,311.55 and 544,410

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Solution

The fourth proportional to 974,095.56, 1,344,311.55 and 544,410 is: 751,319.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    974,095.56 : 1,344,311.55 = 544,410 : x
  2. Step 2: Convert to fraction form
    974,095.56/1,344,311.55 = 544,410/x
  3. Step 3: Cross multiply
    974,095.56x = 1,344,311.55 × 544,410
  4. Step 4: Simplify right side
    974,095.56x = 731,856,650,935.50
  5. Step 5: Solve for x
    x = 731,856,650,935.50/974,095.56
  6. Step 6: Final answer
    x = 751,319.15

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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.