Home / 946,470.30-1,419,705.45-592,176.30

Finding the Fourth Proportional to 946,470.30, 1,419,705.45 and 592,176.30

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Solution

The fourth proportional to 946,470.30, 1,419,705.45 and 592,176.30 is: 888,264.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    946,470.30 : 1,419,705.45 = 592,176.30 : x
  2. Step 2: Convert to fraction form
    946,470.30/1,419,705.45 = 592,176.30/x
  3. Step 3: Cross multiply
    946,470.30x = 1,419,705.45 × 592,176.30
  4. Step 4: Simplify right side
    946,470.30x = 840,715,920,470.84
  5. Step 5: Solve for x
    x = 840,715,920,470.84/946,470.30
  6. Step 6: Final answer
    x = 888,264.45

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Similar ratio
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1.5x scale

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.