Home / 4,176,688.40-6,265,032.60-2,849,584.40

Finding the Fourth Proportional to 4,176,688.40, 6,265,032.60 and 2,849,584.40

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Solution

The fourth proportional to 4,176,688.40, 6,265,032.60 and 2,849,584.40 is: 4,274,376.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,688.40 : 6,265,032.60 = 2,849,584.40 : x
  2. Step 2: Convert to fraction form
    4,176,688.40/6,265,032.60 = 2,849,584.40/x
  3. Step 3: Cross multiply
    4,176,688.40x = 6,265,032.60 × 2,849,584.40
  4. Step 4: Simplify right side
    4,176,688.40x = 17,852,739,162,451.44
  5. Step 5: Solve for x
    x = 17,852,739,162,451.44/4,176,688.40
  6. Step 6: Final answer
    x = 4,274,376.60

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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.