Home / 2,423,030.40-3,343,766.40-1,335,310.56

Finding the Fourth Proportional to 2,423,030.40, 3,343,766.40 and 1,335,310.56

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Solution

The fourth proportional to 2,423,030.40, 3,343,766.40 and 1,335,310.56 is: 1,842,720.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,030.40 : 3,343,766.40 = 1,335,310.56 : x
  2. Step 2: Convert to fraction form
    2,423,030.40/3,343,766.40 = 1,335,310.56/x
  3. Step 3: Cross multiply
    2,423,030.40x = 3,343,766.40 × 1,335,310.56
  4. Step 4: Simplify right side
    2,423,030.40x = 4,464,966,584,093.18
  5. Step 5: Solve for x
    x = 4,464,966,584,093.18/2,423,030.40
  6. Step 6: Final answer
    x = 1,842,720.00

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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.