Home / 4,470,315.12-6,169,030.20-2,433,119.76

Finding the Fourth Proportional to 4,470,315.12, 6,169,030.20 and 2,433,119.76

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Solution

The fourth proportional to 4,470,315.12, 6,169,030.20 and 2,433,119.76 is: 3,357,702.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,315.12 : 6,169,030.20 = 2,433,119.76 : x
  2. Step 2: Convert to fraction form
    4,470,315.12/6,169,030.20 = 2,433,119.76/x
  3. Step 3: Cross multiply
    4,470,315.12x = 6,169,030.20 × 2,433,119.76
  4. Step 4: Simplify right side
    4,470,315.12x = 15,009,989,279,656.75
  5. Step 5: Solve for x
    x = 15,009,989,279,656.75/4,470,315.12
  6. Step 6: Final answer
    x = 3,357,702.73

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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.