Home / 2,336,176.01-3,223,916.89-1,303,672.81

Finding the Fourth Proportional to 2,336,176.01, 3,223,916.89 and 1,303,672.81

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Solution

The fourth proportional to 2,336,176.01, 3,223,916.89 and 1,303,672.81 is: 1,799,065.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,176.01 : 3,223,916.89 = 1,303,672.81 : x
  2. Step 2: Convert to fraction form
    2,336,176.01/3,223,916.89 = 1,303,672.81/x
  3. Step 3: Cross multiply
    2,336,176.01x = 3,223,916.89 × 1,303,672.81
  4. Step 4: Simplify right side
    2,336,176.01x = 4,202,932,791,192.76
  5. Step 5: Solve for x
    x = 4,202,932,791,192.76/2,336,176.01
  6. Step 6: Final answer
    x = 1,799,065.13

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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.