Home / 4,019,430.60-6,029,145.90-1,746,044.10

Finding the Fourth Proportional to 4,019,430.60, 6,029,145.90 and 1,746,044.10

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Solution

The fourth proportional to 4,019,430.60, 6,029,145.90 and 1,746,044.10 is: 2,619,066.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,430.60 : 6,029,145.90 = 1,746,044.10 : x
  2. Step 2: Convert to fraction form
    4,019,430.60/6,029,145.90 = 1,746,044.10/x
  3. Step 3: Cross multiply
    4,019,430.60x = 6,029,145.90 × 1,746,044.10
  4. Step 4: Simplify right side
    4,019,430.60x = 10,527,154,626,734.19
  5. Step 5: Solve for x
    x = 10,527,154,626,734.19/4,019,430.60
  6. Step 6: Final answer
    x = 2,619,066.15

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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.