Home / 4,242,727.14-5,854,851.15-2,308,946.10

Finding the Fourth Proportional to 4,242,727.14, 5,854,851.15 and 2,308,946.10

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Solution

The fourth proportional to 4,242,727.14, 5,854,851.15 and 2,308,946.10 is: 3,186,284.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,242,727.14 : 5,854,851.15 = 2,308,946.10 : x
  2. Step 2: Convert to fraction form
    4,242,727.14/5,854,851.15 = 2,308,946.10/x
  3. Step 3: Cross multiply
    4,242,727.14x = 5,854,851.15 × 2,308,946.10
  4. Step 4: Simplify right side
    4,242,727.14x = 13,518,535,728,873.02
  5. Step 5: Solve for x
    x = 13,518,535,728,873.02/4,242,727.14
  6. Step 6: Final answer
    x = 3,186,284.50

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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.