Home / 9,033,890.04-13,547,979.54-2,967,625.08

Finding the Fourth Proportional to 9,033,890.04, 13,547,979.54 and 2,967,625.08

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Solution

The fourth proportional to 9,033,890.04, 13,547,979.54 and 2,967,625.08 is: 4,450,499.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033,890.04 : 13,547,979.54 = 2,967,625.08 : x
  2. Step 2: Convert to fraction form
    9,033,890.04/13,547,979.54 = 2,967,625.08/x
  3. Step 3: Cross multiply
    9,033,890.04x = 13,547,979.54 × 2,967,625.08
  4. Step 4: Simplify right side
    9,033,890.04x = 40,205,323,866,230.86
  5. Step 5: Solve for x
    x = 40,205,323,866,230.86/9,033,890.04
  6. Step 6: Final answer
    x = 4,450,499.58

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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.