Home / 2,410,216.48-3,615,345.48-613,101.70

Finding the Fourth Proportional to 2,410,216.48, 3,615,345.48 and 613,101.70

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Solution

The fourth proportional to 2,410,216.48, 3,615,345.48 and 613,101.70 is: 919,657.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,216.48 : 3,615,345.48 = 613,101.70 : x
  2. Step 2: Convert to fraction form
    2,410,216.48/3,615,345.48 = 613,101.70/x
  3. Step 3: Cross multiply
    2,410,216.48x = 3,615,345.48 × 613,101.70
  4. Step 4: Simplify right side
    2,410,216.48x = 2,216,574,459,875.32
  5. Step 5: Solve for x
    x = 2,216,574,459,875.32/2,410,216.48
  6. Step 6: Final answer
    x = 919,657.83

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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.