Home / 4,158,030.30-6,228,345.42-3,344,014.53

Finding the Fourth Proportional to 4,158,030.30, 6,228,345.42 and 3,344,014.53

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Solution

The fourth proportional to 4,158,030.30, 6,228,345.42 and 3,344,014.53 is: 5,009,024.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,030.30 : 6,228,345.42 = 3,344,014.53 : x
  2. Step 2: Convert to fraction form
    4,158,030.30/6,228,345.42 = 3,344,014.53/x
  3. Step 3: Cross multiply
    4,158,030.30x = 6,228,345.42 × 3,344,014.53
  4. Step 4: Simplify right side
    4,158,030.30x = 20,827,677,582,338.95
  5. Step 5: Solve for x
    x = 20,827,677,582,338.95/4,158,030.30
  6. Step 6: Final answer
    x = 5,009,024.97

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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.