Home / 2,268,552-3,402,816.24-671,123.52

Finding the Fourth Proportional to 2,268,552, 3,402,816.24 and 671,123.52

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Solution

The fourth proportional to 2,268,552, 3,402,816.24 and 671,123.52 is: 1,006,681.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,552 : 3,402,816.24 = 671,123.52 : x
  2. Step 2: Convert to fraction form
    2,268,552/3,402,816.24 = 671,123.52/x
  3. Step 3: Cross multiply
    2,268,552x = 3,402,816.24 × 671,123.52
  4. Step 4: Simplify right side
    2,268,552x = 2,283,710,012,901.97
  5. Step 5: Solve for x
    x = 2,283,710,012,901.97/2,268,552
  6. Step 6: Final answer
    x = 1,006,681.80

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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.