Home / 9,655,094.40-14,482,641.60-2,923,843.20

Finding the Fourth Proportional to 9,655,094.40, 14,482,641.60 and 2,923,843.20

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Solution

The fourth proportional to 9,655,094.40, 14,482,641.60 and 2,923,843.20 is: 4,385,764.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,655,094.40 : 14,482,641.60 = 2,923,843.20 : x
  2. Step 2: Convert to fraction form
    9,655,094.40/14,482,641.60 = 2,923,843.20/x
  3. Step 3: Cross multiply
    9,655,094.40x = 14,482,641.60 × 2,923,843.20
  4. Step 4: Simplify right side
    9,655,094.40x = 42,344,973,160,197.12
  5. Step 5: Solve for x
    x = 42,344,973,160,197.12/9,655,094.40
  6. Step 6: Final answer
    x = 4,385,764.80

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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.