Home / 4,843,214.97-7,264,831.57-4,547,268.77

Finding the Fourth Proportional to 4,843,214.97, 7,264,831.57 and 4,547,268.77

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Solution

The fourth proportional to 4,843,214.97, 7,264,831.57 and 4,547,268.77 is: 6,820,911.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,214.97 : 7,264,831.57 = 4,547,268.77 : x
  2. Step 2: Convert to fraction form
    4,843,214.97/7,264,831.57 = 4,547,268.77/x
  3. Step 3: Cross multiply
    4,843,214.97x = 7,264,831.57 × 4,547,268.77
  4. Step 4: Simplify right side
    4,843,214.97x = 33,035,141,681,246.91
  5. Step 5: Solve for x
    x = 33,035,141,681,246.91/4,843,214.97
  6. Step 6: Final answer
    x = 6,820,911.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.