Home / 6,124,307.04-8,451,222.12-3,370,468.14

Finding the Fourth Proportional to 6,124,307.04, 8,451,222.12 and 3,370,468.14

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Solution

The fourth proportional to 6,124,307.04, 8,451,222.12 and 3,370,468.14 is: 4,651,069.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,124,307.04 : 8,451,222.12 = 3,370,468.14 : x
  2. Step 2: Convert to fraction form
    6,124,307.04/8,451,222.12 = 3,370,468.14/x
  3. Step 3: Cross multiply
    6,124,307.04x = 8,451,222.12 × 3,370,468.14
  4. Step 4: Simplify right side
    6,124,307.04x = 28,484,574,899,523.25
  5. Step 5: Solve for x
    x = 28,484,574,899,523.25/6,124,307.04
  6. Step 6: Final answer
    x = 4,651,069.05

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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.