Home / 1,737,242.19-2,397,482.37-1,001,922.93

Finding the Fourth Proportional to 1,737,242.19, 2,397,482.37 and 1,001,922.93

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Solution

The fourth proportional to 1,737,242.19, 2,397,482.37 and 1,001,922.93 is: 1,382,704.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,242.19 : 2,397,482.37 = 1,001,922.93 : x
  2. Step 2: Convert to fraction form
    1,737,242.19/2,397,482.37 = 1,001,922.93/x
  3. Step 3: Cross multiply
    1,737,242.19x = 2,397,482.37 × 1,001,922.93
  4. Step 4: Simplify right side
    1,737,242.19x = 2,402,092,560,773.74
  5. Step 5: Solve for x
    x = 2,402,092,560,773.74/1,737,242.19
  6. Step 6: Final answer
    x = 1,382,704.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.