Home / 2,594,030.42-3,896,950.53-1,876,585.07

Finding the Fourth Proportional to 2,594,030.42, 3,896,950.53 and 1,876,585.07

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Solution

The fourth proportional to 2,594,030.42, 3,896,950.53 and 1,876,585.07 is: 2,819,149.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,030.42 : 3,896,950.53 = 1,876,585.07 : x
  2. Step 2: Convert to fraction form
    2,594,030.42/3,896,950.53 = 1,876,585.07/x
  3. Step 3: Cross multiply
    2,594,030.42x = 3,896,950.53 × 1,876,585.07
  4. Step 4: Simplify right side
    2,594,030.42x = 7,312,959,199,906.16
  5. Step 5: Solve for x
    x = 7,312,959,199,906.16/2,594,030.42
  6. Step 6: Final answer
    x = 2,819,149.36

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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.