Home / 6,083,012.08-8,396,426.28-3,506,415.76

Finding the Fourth Proportional to 6,083,012.08, 8,396,426.28 and 3,506,415.76

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Solution

The fourth proportional to 6,083,012.08, 8,396,426.28 and 3,506,415.76 is: 4,839,931.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083,012.08 : 8,396,426.28 = 3,506,415.76 : x
  2. Step 2: Convert to fraction form
    6,083,012.08/8,396,426.28 = 3,506,415.76/x
  3. Step 3: Cross multiply
    6,083,012.08x = 8,396,426.28 × 3,506,415.76
  4. Step 4: Simplify right side
    6,083,012.08x = 29,441,361,435,870.17
  5. Step 5: Solve for x
    x = 29,441,361,435,870.17/6,083,012.08
  6. Step 6: Final answer
    x = 4,839,931.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.