Home / 1,585,028.61-2,376,063.78-625,492.17

Finding the Fourth Proportional to 1,585,028.61, 2,376,063.78 and 625,492.17

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Solution

The fourth proportional to 1,585,028.61, 2,376,063.78 and 625,492.17 is: 937,654.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,585,028.61 : 2,376,063.78 = 625,492.17 : x
  2. Step 2: Convert to fraction form
    1,585,028.61/2,376,063.78 = 625,492.17/x
  3. Step 3: Cross multiply
    1,585,028.61x = 2,376,063.78 × 625,492.17
  4. Step 4: Simplify right side
    1,585,028.61x = 1,486,209,289,810.60
  5. Step 5: Solve for x
    x = 1,486,209,289,810.60/1,585,028.61
  6. Step 6: Final answer
    x = 937,654.55

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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.