Home / 1,537,446.75-2,304,169.77-625,566.51

Finding the Fourth Proportional to 1,537,446.75, 2,304,169.77 and 625,566.51

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Solution

The fourth proportional to 1,537,446.75, 2,304,169.77 and 625,566.51 is: 937,535.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,537,446.75 : 2,304,169.77 = 625,566.51 : x
  2. Step 2: Convert to fraction form
    1,537,446.75/2,304,169.77 = 625,566.51/x
  3. Step 3: Cross multiply
    1,537,446.75x = 2,304,169.77 × 625,566.51
  4. Step 4: Simplify right side
    1,537,446.75x = 1,441,411,441,466.40
  5. Step 5: Solve for x
    x = 1,441,411,441,466.40/1,537,446.75
  6. Step 6: Final answer
    x = 937,535.85

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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.