Home / 10,897,224.40-16,344,524.40-4,506,810.40

Finding the Fourth Proportional to 10,897,224.40, 16,344,524.40 and 4,506,810.40

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Solution

The fourth proportional to 10,897,224.40, 16,344,524.40 and 4,506,810.40 is: 6,759,672.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,897,224.40 : 16,344,524.40 = 4,506,810.40 : x
  2. Step 2: Convert to fraction form
    10,897,224.40/16,344,524.40 = 4,506,810.40/x
  3. Step 3: Cross multiply
    10,897,224.40x = 16,344,524.40 × 4,506,810.40
  4. Step 4: Simplify right side
    10,897,224.40x = 73,661,672,548,973.77
  5. Step 5: Solve for x
    x = 73,661,672,548,973.77/10,897,224.40
  6. Step 6: Final answer
    x = 6,759,672.91

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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.