Home / 2,326,545.35-3,210,586.52-1,294,030.92

Finding the Fourth Proportional to 2,326,545.35, 3,210,586.52 and 1,294,030.92

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Solution

The fourth proportional to 2,326,545.35, 3,210,586.52 and 1,294,030.92 is: 1,785,737.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,545.35 : 3,210,586.52 = 1,294,030.92 : x
  2. Step 2: Convert to fraction form
    2,326,545.35/3,210,586.52 = 1,294,030.92/x
  3. Step 3: Cross multiply
    2,326,545.35x = 3,210,586.52 × 1,294,030.92
  4. Step 4: Simplify right side
    2,326,545.35x = 4,154,598,231,450.28
  5. Step 5: Solve for x
    x = 4,154,598,231,450.28/2,326,545.35
  6. Step 6: Final answer
    x = 1,785,737.05

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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.