Home / 4,470,120.96-6,168,897.92-2,433,062.40

Finding the Fourth Proportional to 4,470,120.96, 6,168,897.92 and 2,433,062.40

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Solution

The fourth proportional to 4,470,120.96, 6,168,897.92 and 2,433,062.40 is: 3,357,697.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,120.96 : 6,168,897.92 = 2,433,062.40 : x
  2. Step 2: Convert to fraction form
    4,470,120.96/6,168,897.92 = 2,433,062.40/x
  3. Step 3: Cross multiply
    4,470,120.96x = 6,168,897.92 × 2,433,062.40
  4. Step 4: Simplify right side
    4,470,120.96x = 15,009,313,578,590.21
  5. Step 5: Solve for x
    x = 15,009,313,578,590.21/4,470,120.96
  6. Step 6: Final answer
    x = 3,357,697.41

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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.