Home / 7,594,547.90-10,480,508.07-4,109,886.85

Finding the Fourth Proportional to 7,594,547.90, 10,480,508.07 and 4,109,886.85

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Solution

The fourth proportional to 7,594,547.90, 10,480,508.07 and 4,109,886.85 is: 5,671,661.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,547.90 : 10,480,508.07 = 4,109,886.85 : x
  2. Step 2: Convert to fraction form
    7,594,547.90/10,480,508.07 = 4,109,886.85/x
  3. Step 3: Cross multiply
    7,594,547.90x = 10,480,508.07 × 4,109,886.85
  4. Step 4: Simplify right side
    7,594,547.90x = 43,073,702,296,769.78
  5. Step 5: Solve for x
    x = 43,073,702,296,769.78/7,594,547.90
  6. Step 6: Final answer
    x = 5,671,661.15

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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.