Home / 2,897,805.77-4,341,593.42-1,758,253.93

Finding the Fourth Proportional to 2,897,805.77, 4,341,593.42 and 1,758,253.93

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Solution

The fourth proportional to 2,897,805.77, 4,341,593.42 and 1,758,253.93 is: 2,634,277.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,897,805.77 : 4,341,593.42 = 1,758,253.93 : x
  2. Step 2: Convert to fraction form
    2,897,805.77/4,341,593.42 = 1,758,253.93/x
  3. Step 3: Cross multiply
    2,897,805.77x = 4,341,593.42 × 1,758,253.93
  4. Step 4: Simplify right side
    2,897,805.77x = 7,633,623,686,718.79
  5. Step 5: Solve for x
    x = 7,633,623,686,718.79/2,897,805.77
  6. Step 6: Final answer
    x = 2,634,277.21

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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.