Home / 9,260,077.02-13,885,570.31-4,580,747.51

Finding the Fourth Proportional to 9,260,077.02, 13,885,570.31 and 4,580,747.51

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Solution

The fourth proportional to 9,260,077.02, 13,885,570.31 and 4,580,747.51 is: 6,868,872.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,260,077.02 : 13,885,570.31 = 4,580,747.51 : x
  2. Step 2: Convert to fraction form
    9,260,077.02/13,885,570.31 = 4,580,747.51/x
  3. Step 3: Cross multiply
    9,260,077.02x = 13,885,570.31 × 4,580,747.51
  4. Step 4: Simplify right side
    9,260,077.02x = 63,606,291,599,558.69
  5. Step 5: Solve for x
    x = 63,606,291,599,558.69/9,260,077.02
  6. Step 6: Final answer
    x = 6,868,872.85

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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.