Home / 9,580,391.04-14,374,532.80-7,034,606.40

Finding the Fourth Proportional to 9,580,391.04, 14,374,532.80 and 7,034,606.40

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Solution

The fourth proportional to 9,580,391.04, 14,374,532.80 and 7,034,606.40 is: 10,554,807.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,580,391.04 : 14,374,532.80 = 7,034,606.40 : x
  2. Step 2: Convert to fraction form
    9,580,391.04/14,374,532.80 = 7,034,606.40/x
  3. Step 3: Cross multiply
    9,580,391.04x = 14,374,532.80 × 7,034,606.40
  4. Step 4: Simplify right side
    9,580,391.04x = 101,119,180,431,889.94
  5. Step 5: Solve for x
    x = 101,119,180,431,889.94/9,580,391.04
  6. Step 6: Final answer
    x = 10,554,807.21

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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.