Home / 6,837,347.32-9,426,305.59-4,385,702.10

Finding the Fourth Proportional to 6,837,347.32, 9,426,305.59 and 4,385,702.10

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Solution

The fourth proportional to 6,837,347.32, 9,426,305.59 and 4,385,702.10 is: 6,046,346.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,837,347.32 : 9,426,305.59 = 4,385,702.10 : x
  2. Step 2: Convert to fraction form
    6,837,347.32/9,426,305.59 = 4,385,702.10/x
  3. Step 3: Cross multiply
    6,837,347.32x = 9,426,305.59 × 4,385,702.10
  4. Step 4: Simplify right side
    6,837,347.32x = 41,340,968,221,304.73
  5. Step 5: Solve for x
    x = 41,340,968,221,304.73/6,837,347.32
  6. Step 6: Final answer
    x = 6,046,346.09

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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.