Home / 6,633,653.52-9,952,874.40-2,316,340.08

Finding the Fourth Proportional to 6,633,653.52, 9,952,874.40 and 2,316,340.08

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Solution

The fourth proportional to 6,633,653.52, 9,952,874.40 and 2,316,340.08 is: 3,475,346.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,633,653.52 : 9,952,874.40 = 2,316,340.08 : x
  2. Step 2: Convert to fraction form
    6,633,653.52/9,952,874.40 = 2,316,340.08/x
  3. Step 3: Cross multiply
    6,633,653.52x = 9,952,874.40 × 2,316,340.08
  4. Step 4: Simplify right side
    6,633,653.52x = 23,054,241,883,925.95
  5. Step 5: Solve for x
    x = 23,054,241,883,925.95/6,633,653.52
  6. Step 6: Final answer
    x = 3,475,346.10

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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.