Home / 9,267,030.90-13,900,546.35-6,243,722.10

Finding the Fourth Proportional to 9,267,030.90, 13,900,546.35 and 6,243,722.10

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Solution

The fourth proportional to 9,267,030.90, 13,900,546.35 and 6,243,722.10 is: 9,365,583.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267,030.90 : 13,900,546.35 = 6,243,722.10 : x
  2. Step 2: Convert to fraction form
    9,267,030.90/13,900,546.35 = 6,243,722.10/x
  3. Step 3: Cross multiply
    9,267,030.90x = 13,900,546.35 × 6,243,722.10
  4. Step 4: Simplify right side
    9,267,030.90x = 86,791,148,447,569.33
  5. Step 5: Solve for x
    x = 86,791,148,447,569.33/9,267,030.90
  6. Step 6: Final answer
    x = 9,365,583.15

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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.