Home / 1,737,010.80-2,604,349.80-927,529.20

Finding the Fourth Proportional to 1,737,010.80, 2,604,349.80 and 927,529.20

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Solution

The fourth proportional to 1,737,010.80, 2,604,349.80 and 927,529.20 is: 1,390,670.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,010.80 : 2,604,349.80 = 927,529.20 : x
  2. Step 2: Convert to fraction form
    1,737,010.80/2,604,349.80 = 927,529.20/x
  3. Step 3: Cross multiply
    1,737,010.80x = 2,604,349.80 × 927,529.20
  4. Step 4: Simplify right side
    1,737,010.80x = 2,415,610,486,514.16
  5. Step 5: Solve for x
    x = 2,415,610,486,514.16/1,737,010.80
  6. Step 6: Final answer
    x = 1,390,670.97

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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.