Home / 4,755,032.32-6,561,941.25-2,579,575.89

Finding the Fourth Proportional to 4,755,032.32, 6,561,941.25 and 2,579,575.89

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Solution

The fourth proportional to 4,755,032.32, 6,561,941.25 and 2,579,575.89 is: 3,559,812.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,755,032.32 : 6,561,941.25 = 2,579,575.89 : x
  2. Step 2: Convert to fraction form
    4,755,032.32/6,561,941.25 = 2,579,575.89/x
  3. Step 3: Cross multiply
    4,755,032.32x = 6,561,941.25 × 2,579,575.89
  4. Step 4: Simplify right side
    4,755,032.32x = 16,927,025,440,096.46
  5. Step 5: Solve for x
    x = 16,927,025,440,096.46/4,755,032.32
  6. Step 6: Final answer
    x = 3,559,812.91

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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.