Home / 7,594,284.66-10,480,032.99-4,109,547.15

Finding the Fourth Proportional to 7,594,284.66, 10,480,032.99 and 4,109,547.15

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Solution

The fourth proportional to 7,594,284.66, 10,480,032.99 and 4,109,547.15 is: 5,671,131.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,284.66 : 10,480,032.99 = 4,109,547.15 : x
  2. Step 2: Convert to fraction form
    7,594,284.66/10,480,032.99 = 4,109,547.15/x
  3. Step 3: Cross multiply
    7,594,284.66x = 10,480,032.99 × 4,109,547.15
  4. Step 4: Simplify right side
    7,594,284.66x = 43,068,189,705,960.48
  5. Step 5: Solve for x
    x = 43,068,189,705,960.48/7,594,284.66
  6. Step 6: Final answer
    x = 5,671,131.86

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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.