Home / 5,060,480.10-7,590,720.15-4,572,341.70

Finding the Fourth Proportional to 5,060,480.10, 7,590,720.15 and 4,572,341.70

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Solution

The fourth proportional to 5,060,480.10, 7,590,720.15 and 4,572,341.70 is: 6,858,512.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,480.10 : 7,590,720.15 = 4,572,341.70 : x
  2. Step 2: Convert to fraction form
    5,060,480.10/7,590,720.15 = 4,572,341.70/x
  3. Step 3: Cross multiply
    5,060,480.10x = 7,590,720.15 × 4,572,341.70
  4. Step 4: Simplify right side
    5,060,480.10x = 34,707,366,274,875.26
  5. Step 5: Solve for x
    x = 34,707,366,274,875.26/5,060,480.10
  6. Step 6: Final answer
    x = 6,858,512.55

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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.