Home / 2,461,569.40-3,692,354.10-1,134,465.40

Finding the Fourth Proportional to 2,461,569.40, 3,692,354.10 and 1,134,465.40

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Solution

The fourth proportional to 2,461,569.40, 3,692,354.10 and 1,134,465.40 is: 1,701,698.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,569.40 : 3,692,354.10 = 1,134,465.40 : x
  2. Step 2: Convert to fraction form
    2,461,569.40/3,692,354.10 = 1,134,465.40/x
  3. Step 3: Cross multiply
    2,461,569.40x = 3,692,354.10 × 1,134,465.40
  4. Step 4: Simplify right side
    2,461,569.40x = 4,188,847,970,998.14
  5. Step 5: Solve for x
    x = 4,188,847,970,998.14/2,461,569.40
  6. Step 6: Final answer
    x = 1,701,698.10

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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.