Home / 4,037,702.40-6,057,622.80-1,762,250.40

Finding the Fourth Proportional to 4,037,702.40, 6,057,622.80 and 1,762,250.40

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Solution

The fourth proportional to 4,037,702.40, 6,057,622.80 and 1,762,250.40 is: 2,643,842.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,702.40 : 6,057,622.80 = 1,762,250.40 : x
  2. Step 2: Convert to fraction form
    4,037,702.40/6,057,622.80 = 1,762,250.40/x
  3. Step 3: Cross multiply
    4,037,702.40x = 6,057,622.80 × 1,762,250.40
  4. Step 4: Simplify right side
    4,037,702.40x = 10,675,048,202,349.12
  5. Step 5: Solve for x
    x = 10,675,048,202,349.12/4,037,702.40
  6. Step 6: Final answer
    x = 2,643,842.25

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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.