Home / 6,017,953.09-8,304,775.27-3,439,689.22

Finding the Fourth Proportional to 6,017,953.09, 8,304,775.27 and 3,439,689.22

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Solution

The fourth proportional to 6,017,953.09, 8,304,775.27 and 3,439,689.22 is: 4,746,771.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,017,953.09 : 8,304,775.27 = 3,439,689.22 : x
  2. Step 2: Convert to fraction form
    6,017,953.09/8,304,775.27 = 3,439,689.22/x
  3. Step 3: Cross multiply
    6,017,953.09x = 8,304,775.27 × 3,439,689.22
  4. Step 4: Simplify right side
    6,017,953.09x = 28,565,845,974,305.08
  5. Step 5: Solve for x
    x = 28,565,845,974,305.08/6,017,953.09
  6. Step 6: Final answer
    x = 4,746,771.13

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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.