Home / 962,692.08-1,328,864.04-560,284.08

Finding the Fourth Proportional to 962,692.08, 1,328,864.04 and 560,284.08

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Solution

The fourth proportional to 962,692.08, 1,328,864.04 and 560,284.08 is: 773,395.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,692.08 : 1,328,864.04 = 560,284.08 : x
  2. Step 2: Convert to fraction form
    962,692.08/1,328,864.04 = 560,284.08/x
  3. Step 3: Cross multiply
    962,692.08x = 1,328,864.04 × 560,284.08
  4. Step 4: Simplify right side
    962,692.08x = 744,541,366,096.48
  5. Step 5: Solve for x
    x = 744,541,366,096.48/962,692.08
  6. Step 6: Final answer
    x = 773,395.13

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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.