Home / 3,506,705.94-5,260,358.40-1,232,032.74

Finding the Fourth Proportional to 3,506,705.94, 5,260,358.40 and 1,232,032.74

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Solution

The fourth proportional to 3,506,705.94, 5,260,358.40 and 1,232,032.74 is: 1,848,154.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,705.94 : 5,260,358.40 = 1,232,032.74 : x
  2. Step 2: Convert to fraction form
    3,506,705.94/5,260,358.40 = 1,232,032.74/x
  3. Step 3: Cross multiply
    3,506,705.94x = 5,260,358.40 × 1,232,032.74
  4. Step 4: Simplify right side
    3,506,705.94x = 6,480,933,772,934.02
  5. Step 5: Solve for x
    x = 6,480,933,772,934.02/3,506,705.94
  6. Step 6: Final answer
    x = 1,848,154.33

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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.