Home / 2,594,452.95-3,580,352.01-1,448,574.30

Finding the Fourth Proportional to 2,594,452.95, 3,580,352.01 and 1,448,574.30

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Solution

The fourth proportional to 2,594,452.95, 3,580,352.01 and 1,448,574.30 is: 1,999,036.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,452.95 : 3,580,352.01 = 1,448,574.30 : x
  2. Step 2: Convert to fraction form
    2,594,452.95/3,580,352.01 = 1,448,574.30/x
  3. Step 3: Cross multiply
    2,594,452.95x = 3,580,352.01 × 1,448,574.30
  4. Step 4: Simplify right side
    2,594,452.95x = 5,186,405,906,639.34
  5. Step 5: Solve for x
    x = 5,186,405,906,639.34/2,594,452.95
  6. Step 6: Final answer
    x = 1,999,036.41

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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.