Home / 2,594,017.20-3,889,643.40-1,096,417.20

Finding the Fourth Proportional to 2,594,017.20, 3,889,643.40 and 1,096,417.20

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Solution

The fourth proportional to 2,594,017.20, 3,889,643.40 and 1,096,417.20 is: 1,644,041.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,017.20 : 3,889,643.40 = 1,096,417.20 : x
  2. Step 2: Convert to fraction form
    2,594,017.20/3,889,643.40 = 1,096,417.20/x
  3. Step 3: Cross multiply
    2,594,017.20x = 3,889,643.40 × 1,096,417.20
  4. Step 4: Simplify right side
    2,594,017.20x = 4,264,671,925,626.48
  5. Step 5: Solve for x
    x = 4,264,671,925,626.48/2,594,017.20
  6. Step 6: Final answer
    x = 1,644,041.50

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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.