Home / 4,287,210.73-5,916,197.56-2,426,586.31

Finding the Fourth Proportional to 4,287,210.73, 5,916,197.56 and 2,426,586.31

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Solution

The fourth proportional to 4,287,210.73, 5,916,197.56 and 2,426,586.31 is: 3,348,602.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,287,210.73 : 5,916,197.56 = 2,426,586.31 : x
  2. Step 2: Convert to fraction form
    4,287,210.73/5,916,197.56 = 2,426,586.31/x
  3. Step 3: Cross multiply
    4,287,210.73x = 5,916,197.56 × 2,426,586.31
  4. Step 4: Simplify right side
    4,287,210.73x = 14,356,163,964,637.48
  5. Step 5: Solve for x
    x = 14,356,163,964,637.48/4,287,210.73
  6. Step 6: Final answer
    x = 3,348,602.36

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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.