Home / 2,506,218.48-3,458,585.43-1,360,299.33

Finding the Fourth Proportional to 2,506,218.48, 3,458,585.43 and 1,360,299.33

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Solution

The fourth proportional to 2,506,218.48, 3,458,585.43 and 1,360,299.33 is: 1,877,215.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,218.48 : 3,458,585.43 = 1,360,299.33 : x
  2. Step 2: Convert to fraction form
    2,506,218.48/3,458,585.43 = 1,360,299.33/x
  3. Step 3: Cross multiply
    2,506,218.48x = 3,458,585.43 × 1,360,299.33
  4. Step 4: Simplify right side
    2,506,218.48x = 4,704,711,443,176.76
  5. Step 5: Solve for x
    x = 4,704,711,443,176.76/2,506,218.48
  6. Step 6: Final answer
    x = 1,877,215.21

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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.