Home / 2,735,903.40-3,775,480.83-1,495,458.07

Finding the Fourth Proportional to 2,735,903.40, 3,775,480.83 and 1,495,458.07

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Solution

The fourth proportional to 2,735,903.40, 3,775,480.83 and 1,495,458.07 is: 2,063,696.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,903.40 : 3,775,480.83 = 1,495,458.07 : x
  2. Step 2: Convert to fraction form
    2,735,903.40/3,775,480.83 = 1,495,458.07/x
  3. Step 3: Cross multiply
    2,735,903.40x = 3,775,480.83 × 1,495,458.07
  4. Step 4: Simplify right side
    2,735,903.40x = 5,646,073,282,316.57
  5. Step 5: Solve for x
    x = 5,646,073,282,316.57/2,735,903.40
  6. Step 6: Final answer
    x = 2,063,696.14

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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.