Home / 8,032,568.74-11,084,831.37-4,547,817.59

Finding the Fourth Proportional to 8,032,568.74, 11,084,831.37 and 4,547,817.59

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Solution

The fourth proportional to 8,032,568.74, 11,084,831.37 and 4,547,817.59 is: 6,275,924.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,032,568.74 : 11,084,831.37 = 4,547,817.59 : x
  2. Step 2: Convert to fraction form
    8,032,568.74/11,084,831.37 = 4,547,817.59/x
  3. Step 3: Cross multiply
    8,032,568.74x = 11,084,831.37 × 4,547,817.59
  4. Step 4: Simplify right side
    8,032,568.74x = 50,411,791,114,381.88
  5. Step 5: Solve for x
    x = 50,411,791,114,381.88/8,032,568.74
  6. Step 6: Final answer
    x = 6,275,924.02

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Double scale
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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.