Home / 6,316,720.20-9,475,080.30-6,050,999.70

Finding the Fourth Proportional to 6,316,720.20, 9,475,080.30 and 6,050,999.70

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Solution

The fourth proportional to 6,316,720.20, 9,475,080.30 and 6,050,999.70 is: 9,076,499.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,316,720.20 : 9,475,080.30 = 6,050,999.70 : x
  2. Step 2: Convert to fraction form
    6,316,720.20/9,475,080.30 = 6,050,999.70/x
  3. Step 3: Cross multiply
    6,316,720.20x = 9,475,080.30 × 6,050,999.70
  4. Step 4: Simplify right side
    6,316,720.20x = 57,333,708,052,775.91
  5. Step 5: Solve for x
    x = 57,333,708,052,775.91/6,316,720.20
  6. Step 6: Final answer
    x = 9,076,499.55

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1.5x scale

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.