Home / 2,593,662.08-3,578,995.80-1,432,032.98

Finding the Fourth Proportional to 2,593,662.08, 3,578,995.80 and 1,432,032.98

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Solution

The fourth proportional to 2,593,662.08, 3,578,995.80 and 1,432,032.98 is: 1,976,063.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,662.08 : 3,578,995.80 = 1,432,032.98 : x
  2. Step 2: Convert to fraction form
    2,593,662.08/3,578,995.80 = 1,432,032.98/x
  3. Step 3: Cross multiply
    2,593,662.08x = 3,578,995.80 × 1,432,032.98
  4. Step 4: Simplify right side
    2,593,662.08x = 5,125,240,020,881.48
  5. Step 5: Solve for x
    x = 5,125,240,020,881.48/2,593,662.08
  6. Step 6: Final answer
    x = 1,976,063.13

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.