Home / 4,045,606.67-6,070,804.13-1,488,617.18

Finding the Fourth Proportional to 4,045,606.67, 6,070,804.13 and 1,488,617.18

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Solution

The fourth proportional to 4,045,606.67, 6,070,804.13 and 1,488,617.18 is: 2,233,806.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,606.67 : 6,070,804.13 = 1,488,617.18 : x
  2. Step 2: Convert to fraction form
    4,045,606.67/6,070,804.13 = 1,488,617.18/x
  3. Step 3: Cross multiply
    4,045,606.67x = 6,070,804.13 × 1,488,617.18
  4. Step 4: Simplify right side
    4,045,606.67x = 9,037,103,324,332.95
  5. Step 5: Solve for x
    x = 9,037,103,324,332.95/4,045,606.67
  6. Step 6: Final answer
    x = 2,233,806.71

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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.