Home / 9,073,335-12,521,165.04-4,943,354.52

Finding the Fourth Proportional to 9,073,335, 12,521,165.04 and 4,943,354.52

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Solution

The fourth proportional to 9,073,335, 12,521,165.04 and 4,943,354.52 is: 6,821,808.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,335 : 12,521,165.04 = 4,943,354.52 : x
  2. Step 2: Convert to fraction form
    9,073,335/12,521,165.04 = 4,943,354.52/x
  3. Step 3: Cross multiply
    9,073,335x = 12,521,165.04 × 4,943,354.52
  4. Step 4: Simplify right side
    9,073,335x = 61,896,557,796,149.97
  5. Step 5: Solve for x
    x = 61,896,557,796,149.97/9,073,335
  6. Step 6: Final answer
    x = 6,821,808.94

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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.