Home / 11,265,960.04-15,547,029-6,109,320.24

Finding the Fourth Proportional to 11,265,960.04, 15,547,029 and 6,109,320.24

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Solution

The fourth proportional to 11,265,960.04, 15,547,029 and 6,109,320.24 is: 8,430,864.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,265,960.04 : 15,547,029 = 6,109,320.24 : x
  2. Step 2: Convert to fraction form
    11,265,960.04/15,547,029 = 6,109,320.24/x
  3. Step 3: Cross multiply
    11,265,960.04x = 15,547,029 × 6,109,320.24
  4. Step 4: Simplify right side
    11,265,960.04x = 94,981,778,941,566.97
  5. Step 5: Solve for x
    x = 94,981,778,941,566.97/11,265,960.04
  6. Step 6: Final answer
    x = 8,430,864.18

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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.