Home / 7,774,637.88-10,732,884.58-4,835,402.38

Finding the Fourth Proportional to 7,774,637.88, 10,732,884.58 and 4,835,402.38

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Solution

The fourth proportional to 7,774,637.88, 10,732,884.58 and 4,835,402.38 is: 6,675,271.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,774,637.88 : 10,732,884.58 = 4,835,402.38 : x
  2. Step 2: Convert to fraction form
    7,774,637.88/10,732,884.58 = 4,835,402.38/x
  3. Step 3: Cross multiply
    7,774,637.88x = 10,732,884.58 × 4,835,402.38
  4. Step 4: Simplify right side
    7,774,637.88x = 51,897,815,642,397.30
  5. Step 5: Solve for x
    x = 51,897,815,642,397.30/7,774,637.88
  6. Step 6: Final answer
    x = 6,675,271.11

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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.