Home / 9,882,254.40-14,823,381.60-4,201,051.20

Finding the Fourth Proportional to 9,882,254.40, 14,823,381.60 and 4,201,051.20

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Solution

The fourth proportional to 9,882,254.40, 14,823,381.60 and 4,201,051.20 is: 6,301,576.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,882,254.40 : 14,823,381.60 = 4,201,051.20 : x
  2. Step 2: Convert to fraction form
    9,882,254.40/14,823,381.60 = 4,201,051.20/x
  3. Step 3: Cross multiply
    9,882,254.40x = 14,823,381.60 × 4,201,051.20
  4. Step 4: Simplify right side
    9,882,254.40x = 62,273,785,058,737.92
  5. Step 5: Solve for x
    x = 62,273,785,058,737.92/9,882,254.40
  6. Step 6: Final answer
    x = 6,301,576.80

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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.