Home / 6,732,516.98-10,113,722.19-4,175,621.46

Finding the Fourth Proportional to 6,732,516.98, 10,113,722.19 and 4,175,621.46

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Solution

The fourth proportional to 6,732,516.98, 10,113,722.19 and 4,175,621.46 is: 6,272,702.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,732,516.98 : 10,113,722.19 = 4,175,621.46 : x
  2. Step 2: Convert to fraction form
    6,732,516.98/10,113,722.19 = 4,175,621.46/x
  3. Step 3: Cross multiply
    6,732,516.98x = 10,113,722.19 × 4,175,621.46
  4. Step 4: Simplify right side
    6,732,516.98x = 42,231,075,417,042.20
  5. Step 5: Solve for x
    x = 42,231,075,417,042.20/6,732,516.98
  6. Step 6: Final answer
    x = 6,272,702.40

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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.