Home / 6,000,116.52-8,280,182.76-3,246,803.98

Finding the Fourth Proportional to 6,000,116.52, 8,280,182.76 and 3,246,803.98

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Solution

The fourth proportional to 6,000,116.52, 8,280,182.76 and 3,246,803.98 is: 4,480,601.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000,116.52 : 8,280,182.76 = 3,246,803.98 : x
  2. Step 2: Convert to fraction form
    6,000,116.52/8,280,182.76 = 3,246,803.98/x
  3. Step 3: Cross multiply
    6,000,116.52x = 8,280,182.76 × 3,246,803.98
  4. Step 4: Simplify right side
    6,000,116.52x = 26,884,130,319,594.93
  5. Step 5: Solve for x
    x = 26,884,130,319,594.93/6,000,116.52
  6. Step 6: Final answer
    x = 4,480,601.37

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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.