Home / 9,341,019.22-14,010,582.80-2,518,282.10

Finding the Fourth Proportional to 9,341,019.22, 14,010,582.80 and 2,518,282.10

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Solution

The fourth proportional to 9,341,019.22, 14,010,582.80 and 2,518,282.10 is: 3,777,168.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341,019.22 : 14,010,582.80 = 2,518,282.10 : x
  2. Step 2: Convert to fraction form
    9,341,019.22/14,010,582.80 = 2,518,282.10/x
  3. Step 3: Cross multiply
    9,341,019.22x = 14,010,582.80 × 2,518,282.10
  4. Step 4: Simplify right side
    9,341,019.22x = 35,282,599,812,050.67
  5. Step 5: Solve for x
    x = 35,282,599,812,050.67/9,341,019.22
  6. Step 6: Final answer
    x = 3,777,168.10

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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.