Home / 4,834,842.36-6,671,943.18-2,659,385.40

Finding the Fourth Proportional to 4,834,842.36, 6,671,943.18 and 2,659,385.40

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Solution

The fourth proportional to 4,834,842.36, 6,671,943.18 and 2,659,385.40 is: 3,669,875.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,842.36 : 6,671,943.18 = 2,659,385.40 : x
  2. Step 2: Convert to fraction form
    4,834,842.36/6,671,943.18 = 2,659,385.40/x
  3. Step 3: Cross multiply
    4,834,842.36x = 6,671,943.18 × 2,659,385.40
  4. Step 4: Simplify right side
    4,834,842.36x = 17,743,268,282,521.57
  5. Step 5: Solve for x
    x = 17,743,268,282,521.57/4,834,842.36
  6. Step 6: Final answer
    x = 3,669,875.24

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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.