Home / 9,252,001.80-13,878,002.70-6,004,744.20

Finding the Fourth Proportional to 9,252,001.80, 13,878,002.70 and 6,004,744.20

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Solution

The fourth proportional to 9,252,001.80, 13,878,002.70 and 6,004,744.20 is: 9,007,116.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,252,001.80 : 13,878,002.70 = 6,004,744.20 : x
  2. Step 2: Convert to fraction form
    9,252,001.80/13,878,002.70 = 6,004,744.20/x
  3. Step 3: Cross multiply
    9,252,001.80x = 13,878,002.70 × 6,004,744.20
  4. Step 4: Simplify right side
    9,252,001.80x = 83,333,856,220,409.34
  5. Step 5: Solve for x
    x = 83,333,856,220,409.34/9,252,001.80
  6. Step 6: Final answer
    x = 9,007,116.30

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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.