Home / 3,724,705.40-5,585,877.10-1,594,217.48

Finding the Fourth Proportional to 3,724,705.40, 5,585,877.10 and 1,594,217.48

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Solution

The fourth proportional to 3,724,705.40, 5,585,877.10 and 1,594,217.48 is: 2,390,820.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,724,705.40 : 5,585,877.10 = 1,594,217.48 : x
  2. Step 2: Convert to fraction form
    3,724,705.40/5,585,877.10 = 1,594,217.48/x
  3. Step 3: Cross multiply
    3,724,705.40x = 5,585,877.10 × 1,594,217.48
  4. Step 4: Simplify right side
    3,724,705.40x = 8,905,102,913,951.71
  5. Step 5: Solve for x
    x = 8,905,102,913,951.71/3,724,705.40
  6. Step 6: Final answer
    x = 2,390,820.74

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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.