Home / 1,566,241.40-2,349,362.10-1,068,577.40

Finding the Fourth Proportional to 1,566,241.40, 2,349,362.10 and 1,068,577.40

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Solution

The fourth proportional to 1,566,241.40, 2,349,362.10 and 1,068,577.40 is: 1,602,866.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,241.40 : 2,349,362.10 = 1,068,577.40 : x
  2. Step 2: Convert to fraction form
    1,566,241.40/2,349,362.10 = 1,068,577.40/x
  3. Step 3: Cross multiply
    1,566,241.40x = 2,349,362.10 × 1,068,577.40
  4. Step 4: Simplify right side
    1,566,241.40x = 2,510,475,244,476.54
  5. Step 5: Solve for x
    x = 2,510,475,244,476.54/1,566,241.40
  6. Step 6: Final answer
    x = 1,602,866.10

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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.