Home / 6,499,702.08-8,969,479.00-3,599,030.68

Finding the Fourth Proportional to 6,499,702.08, 8,969,479.00 and 3,599,030.68

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Solution

The fourth proportional to 6,499,702.08, 8,969,479.00 and 3,599,030.68 is: 4,966,601.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,499,702.08 : 8,969,479.00 = 3,599,030.68 : x
  2. Step 2: Convert to fraction form
    6,499,702.08/8,969,479.00 = 3,599,030.68/x
  3. Step 3: Cross multiply
    6,499,702.08x = 8,969,479.00 × 3,599,030.68
  4. Step 4: Simplify right side
    6,499,702.08x = 32,281,430,073,194.45
  5. Step 5: Solve for x
    x = 32,281,430,073,194.45/6,499,702.08
  6. Step 6: Final answer
    x = 4,966,601.50

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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.