Home / 5,030,294.82-6,941,697.02-2,937,496.82

Finding the Fourth Proportional to 5,030,294.82, 6,941,697.02 and 2,937,496.82

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Solution

The fourth proportional to 5,030,294.82, 6,941,697.02 and 2,937,496.82 is: 4,053,681.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,030,294.82 : 6,941,697.02 = 2,937,496.82 : x
  2. Step 2: Convert to fraction form
    5,030,294.82/6,941,697.02 = 2,937,496.82/x
  3. Step 3: Cross multiply
    5,030,294.82x = 6,941,697.02 × 2,937,496.82
  4. Step 4: Simplify right side
    5,030,294.82x = 20,391,212,921,653.47
  5. Step 5: Solve for x
    x = 20,391,212,921,653.47/5,030,294.82
  6. Step 6: Final answer
    x = 4,053,681.47

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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.