Home / 2,664,810.06-3,677,392.02-1,503,258.84

Finding the Fourth Proportional to 2,664,810.06, 3,677,392.02 and 1,503,258.84

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Solution

The fourth proportional to 2,664,810.06, 3,677,392.02 and 1,503,258.84 is: 2,074,471.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,664,810.06 : 3,677,392.02 = 1,503,258.84 : x
  2. Step 2: Convert to fraction form
    2,664,810.06/3,677,392.02 = 1,503,258.84/x
  3. Step 3: Cross multiply
    2,664,810.06x = 3,677,392.02 × 1,503,258.84
  4. Step 4: Simplify right side
    2,664,810.06x = 5,528,072,062,210.46
  5. Step 5: Solve for x
    x = 5,528,072,062,210.46/2,664,810.06
  6. Step 6: Final answer
    x = 2,074,471.33

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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.