Home / 2,366,941.31-3,265,581.18-1,347,624.35

Finding the Fourth Proportional to 2,366,941.31, 3,265,581.18 and 1,347,624.35

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Solution

The fourth proportional to 2,366,941.31, 3,265,581.18 and 1,347,624.35 is: 1,859,267.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,941.31 : 3,265,581.18 = 1,347,624.35 : x
  2. Step 2: Convert to fraction form
    2,366,941.31/3,265,581.18 = 1,347,624.35/x
  3. Step 3: Cross multiply
    2,366,941.31x = 3,265,581.18 × 1,347,624.35
  4. Step 4: Simplify right side
    2,366,941.31x = 4,400,776,698,741.83
  5. Step 5: Solve for x
    x = 4,400,776,698,741.83/2,366,941.31
  6. Step 6: Final answer
    x = 1,859,267.35

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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.