Home / 6,995,990.01-10,495,395.63-2,952,482.16

Finding the Fourth Proportional to 6,995,990.01, 10,495,395.63 and 2,952,482.16

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Solution

The fourth proportional to 6,995,990.01, 10,495,395.63 and 2,952,482.16 is: 4,429,318.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,995,990.01 : 10,495,395.63 = 2,952,482.16 : x
  2. Step 2: Convert to fraction form
    6,995,990.01/10,495,395.63 = 2,952,482.16/x
  3. Step 3: Cross multiply
    6,995,990.01x = 10,495,395.63 × 2,952,482.16
  4. Step 4: Simplify right side
    6,995,990.01x = 30,987,468,359,716.96
  5. Step 5: Solve for x
    x = 30,987,468,359,716.96/6,995,990.01
  6. Step 6: Final answer
    x = 4,429,318.55

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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.