Home / 5,931,240.76-8,897,552.34-2,146,506.04

Finding the Fourth Proportional to 5,931,240.76, 8,897,552.34 and 2,146,506.04

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Solution

The fourth proportional to 5,931,240.76, 8,897,552.34 and 2,146,506.04 is: 3,220,009.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,931,240.76 : 8,897,552.34 = 2,146,506.04 : x
  2. Step 2: Convert to fraction form
    5,931,240.76/8,897,552.34 = 2,146,506.04/x
  3. Step 3: Cross multiply
    5,931,240.76x = 8,897,552.34 × 2,146,506.04
  4. Step 4: Simplify right side
    5,931,240.76x = 19,098,649,839,026.13
  5. Step 5: Solve for x
    x = 19,098,649,839,026.13/5,931,240.76
  6. Step 6: Final answer
    x = 3,220,009.20

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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.