Home / 4,748,862.16-7,106,265.84-4,111,358.56

Finding the Fourth Proportional to 4,748,862.16, 7,106,265.84 and 4,111,358.56

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Solution

The fourth proportional to 4,748,862.16, 7,106,265.84 and 4,111,358.56 is: 6,152,296.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,748,862.16 : 7,106,265.84 = 4,111,358.56 : x
  2. Step 2: Convert to fraction form
    4,748,862.16/7,106,265.84 = 4,111,358.56/x
  3. Step 3: Cross multiply
    4,748,862.16x = 7,106,265.84 × 4,111,358.56
  4. Step 4: Simplify right side
    4,748,862.16x = 29,216,406,890,919.59
  5. Step 5: Solve for x
    x = 29,216,406,890,919.59/4,748,862.16
  6. Step 6: Final answer
    x = 6,152,296.26

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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.