Home / 5,832,022.80-8,748,034.20-5,477,437.20

Finding the Fourth Proportional to 5,832,022.80, 8,748,034.20 and 5,477,437.20

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Solution

The fourth proportional to 5,832,022.80, 8,748,034.20 and 5,477,437.20 is: 8,216,155.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,022.80 : 8,748,034.20 = 5,477,437.20 : x
  2. Step 2: Convert to fraction form
    5,832,022.80/8,748,034.20 = 5,477,437.20/x
  3. Step 3: Cross multiply
    5,832,022.80x = 8,748,034.20 × 5,477,437.20
  4. Step 4: Simplify right side
    5,832,022.80x = 47,916,807,953,952.23
  5. Step 5: Solve for x
    x = 47,916,807,953,952.23/5,832,022.80
  6. Step 6: Final answer
    x = 8,216,155.80

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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.