Home / 6,837,349.32-9,426,308.36-4,385,704.10

Finding the Fourth Proportional to 6,837,349.32, 9,426,308.36 and 4,385,704.10

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Solution

The fourth proportional to 6,837,349.32, 9,426,308.36 and 4,385,704.10 is: 6,046,348.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,837,349.32 : 9,426,308.36 = 4,385,704.10 : x
  2. Step 2: Convert to fraction form
    6,837,349.32/9,426,308.36 = 4,385,704.10/x
  3. Step 3: Cross multiply
    6,837,349.32x = 9,426,308.36 × 4,385,704.10
  4. Step 4: Simplify right side
    6,837,349.32x = 41,340,999,153,256.21
  5. Step 5: Solve for x
    x = 41,340,999,153,256.21/6,837,349.32
  6. Step 6: Final answer
    x = 6,046,348.84

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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.