Home / 10,217,062.95-14,102,963.51-6,088,389.22

Finding the Fourth Proportional to 10,217,062.95, 14,102,963.51 and 6,088,389.22

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Solution

The fourth proportional to 10,217,062.95, 14,102,963.51 and 6,088,389.22 is: 8,404,013.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,217,062.95 : 14,102,963.51 = 6,088,389.22 : x
  2. Step 2: Convert to fraction form
    10,217,062.95/14,102,963.51 = 6,088,389.22/x
  3. Step 3: Cross multiply
    10,217,062.95x = 14,102,963.51 × 6,088,389.22
  4. Step 4: Simplify right side
    10,217,062.95x = 85,864,331,065,435.89
  5. Step 5: Solve for x
    x = 85,864,331,065,435.89/10,217,062.95
  6. Step 6: Final answer
    x = 8,404,013.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.