Home / 4,354,500.28-6,009,415.32-2,420,793.04

Finding the Fourth Proportional to 4,354,500.28, 6,009,415.32 and 2,420,793.04

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Solution

The fourth proportional to 4,354,500.28, 6,009,415.32 and 2,420,793.04 is: 3,340,808.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,500.28 : 6,009,415.32 = 2,420,793.04 : x
  2. Step 2: Convert to fraction form
    4,354,500.28/6,009,415.32 = 2,420,793.04/x
  3. Step 3: Cross multiply
    4,354,500.28x = 6,009,415.32 × 2,420,793.04
  4. Step 4: Simplify right side
    4,354,500.28x = 14,547,550,781,125.37
  5. Step 5: Solve for x
    x = 14,547,550,781,125.37/4,354,500.28
  6. Step 6: Final answer
    x = 3,340,808.32

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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.