Home / 4,012,640.02-6,015,417.01-3,070,217.98

Finding the Fourth Proportional to 4,012,640.02, 6,015,417.01 and 3,070,217.98

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Solution

The fourth proportional to 4,012,640.02, 6,015,417.01 and 3,070,217.98 is: 4,602,616.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012,640.02 : 6,015,417.01 = 3,070,217.98 : x
  2. Step 2: Convert to fraction form
    4,012,640.02/6,015,417.01 = 3,070,217.98/x
  3. Step 3: Cross multiply
    4,012,640.02x = 6,015,417.01 × 3,070,217.98
  4. Step 4: Simplify right side
    4,012,640.02x = 18,468,641,427,306.85
  5. Step 5: Solve for x
    x = 18,468,641,427,306.85/4,012,640.02
  6. Step 6: Final answer
    x = 4,602,616.07

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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.