Home / 2,437,531.65-3,363,752.07-1,349,779.77

Finding the Fourth Proportional to 2,437,531.65, 3,363,752.07 and 1,349,779.77

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Solution

The fourth proportional to 2,437,531.65, 3,363,752.07 and 1,349,779.77 is: 1,862,673.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,531.65 : 3,363,752.07 = 1,349,779.77 : x
  2. Step 2: Convert to fraction form
    2,437,531.65/3,363,752.07 = 1,349,779.77/x
  3. Step 3: Cross multiply
    2,437,531.65x = 3,363,752.07 × 1,349,779.77
  4. Step 4: Simplify right side
    2,437,531.65x = 4,540,324,495,381.62
  5. Step 5: Solve for x
    x = 4,540,324,495,381.62/2,437,531.65
  6. Step 6: Final answer
    x = 1,862,673.04

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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.