Home / 2,537,549.71-3,804,804.43-807,672.35

Finding the Fourth Proportional to 2,537,549.71, 3,804,804.43 and 807,672.35

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Solution

The fourth proportional to 2,537,549.71, 3,804,804.43 and 807,672.35 is: 1,211,024.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,549.71 : 3,804,804.43 = 807,672.35 : x
  2. Step 2: Convert to fraction form
    2,537,549.71/3,804,804.43 = 807,672.35/x
  3. Step 3: Cross multiply
    2,537,549.71x = 3,804,804.43 × 807,672.35
  4. Step 4: Simplify right side
    2,537,549.71x = 3,073,035,312,206.13
  5. Step 5: Solve for x
    x = 3,073,035,312,206.13/2,537,549.71
  6. Step 6: Final answer
    x = 1,211,024.68

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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.