Home / 1,697,625.18-2,545,897.59-560,175.30

Finding the Fourth Proportional to 1,697,625.18, 2,545,897.59 and 560,175.30

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Solution

The fourth proportional to 1,697,625.18, 2,545,897.59 and 560,175.30 is: 840,084.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,697,625.18 : 2,545,897.59 = 560,175.30 : x
  2. Step 2: Convert to fraction form
    1,697,625.18/2,545,897.59 = 560,175.30/x
  3. Step 3: Cross multiply
    1,697,625.18x = 2,545,897.59 × 560,175.30
  4. Step 4: Simplify right side
    1,697,625.18x = 1,426,148,946,247.53
  5. Step 5: Solve for x
    x = 1,426,148,946,247.53/1,697,625.18
  6. Step 6: Final answer
    x = 840,084.70

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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.