Home / 4,643,601.30-6,407,818.20-2,606,017.14

Finding the Fourth Proportional to 4,643,601.30, 6,407,818.20 and 2,606,017.14

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Solution

The fourth proportional to 4,643,601.30, 6,407,818.20 and 2,606,017.14 is: 3,596,106.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,643,601.30 : 6,407,818.20 = 2,606,017.14 : x
  2. Step 2: Convert to fraction form
    4,643,601.30/6,407,818.20 = 2,606,017.14/x
  3. Step 3: Cross multiply
    4,643,601.30x = 6,407,818.20 × 2,606,017.14
  4. Step 4: Simplify right side
    4,643,601.30x = 16,698,884,059,203.95
  5. Step 5: Solve for x
    x = 16,698,884,059,203.95/4,643,601.30
  6. Step 6: Final answer
    x = 3,596,106.34

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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.