Home / 2,483,567.18-3,725,247.09-710,639.18

Finding the Fourth Proportional to 2,483,567.18, 3,725,247.09 and 710,639.18

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Solution

The fourth proportional to 2,483,567.18, 3,725,247.09 and 710,639.18 is: 1,065,929.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,567.18 : 3,725,247.09 = 710,639.18 : x
  2. Step 2: Convert to fraction form
    2,483,567.18/3,725,247.09 = 710,639.18/x
  3. Step 3: Cross multiply
    2,483,567.18x = 3,725,247.09 × 710,639.18
  4. Step 4: Simplify right side
    2,483,567.18x = 2,647,306,537,334.99
  5. Step 5: Solve for x
    x = 2,647,306,537,334.99/2,483,567.18
  6. Step 6: Final answer
    x = 1,065,929.10

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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.