Home / 6,232,870.80-9,346,541.40-2,865,344.40

Finding the Fourth Proportional to 6,232,870.80, 9,346,541.40 and 2,865,344.40

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Solution

The fourth proportional to 6,232,870.80, 9,346,541.40 and 2,865,344.40 is: 4,296,745.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,232,870.80 : 9,346,541.40 = 2,865,344.40 : x
  2. Step 2: Convert to fraction form
    6,232,870.80/9,346,541.40 = 2,865,344.40/x
  3. Step 3: Cross multiply
    6,232,870.80x = 9,346,541.40 × 2,865,344.40
  4. Step 4: Simplify right side
    6,232,870.80x = 26,781,060,059,858.16
  5. Step 5: Solve for x
    x = 26,781,060,059,858.16/6,232,870.80
  6. Step 6: Final answer
    x = 4,296,745.58

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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.