Home / 9,390,675.60-14,086,013.40-9,264,704.40

Finding the Fourth Proportional to 9,390,675.60, 14,086,013.40 and 9,264,704.40

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Solution

The fourth proportional to 9,390,675.60, 14,086,013.40 and 9,264,704.40 is: 13,897,056.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,390,675.60 : 14,086,013.40 = 9,264,704.40 : x
  2. Step 2: Convert to fraction form
    9,390,675.60/14,086,013.40 = 9,264,704.40/x
  3. Step 3: Cross multiply
    9,390,675.60x = 14,086,013.40 × 9,264,704.40
  4. Step 4: Simplify right side
    9,390,675.60x = 130,502,750,325,438.97
  5. Step 5: Solve for x
    x = 130,502,750,325,438.97/9,390,675.60
  6. Step 6: Final answer
    x = 13,897,056.60

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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.