Home / 8,295,125.58-11,444,650.65-6,547,275.18

Finding the Fourth Proportional to 8,295,125.58, 11,444,650.65 and 6,547,275.18

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Solution

The fourth proportional to 8,295,125.58, 11,444,650.65 and 6,547,275.18 is: 9,033,169.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,295,125.58 : 11,444,650.65 = 6,547,275.18 : x
  2. Step 2: Convert to fraction form
    8,295,125.58/11,444,650.65 = 6,547,275.18/x
  3. Step 3: Cross multiply
    8,295,125.58x = 11,444,650.65 × 6,547,275.18
  4. Step 4: Simplify right side
    8,295,125.58x = 74,931,277,144,515.86
  5. Step 5: Solve for x
    x = 74,931,277,144,515.86/8,295,125.58
  6. Step 6: Final answer
    x = 9,033,169.71

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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.