Home / 1,795,323.72-2,477,242.26-1,070,158.44

Finding the Fourth Proportional to 1,795,323.72, 2,477,242.26 and 1,070,158.44

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Solution

The fourth proportional to 1,795,323.72, 2,477,242.26 and 1,070,158.44 is: 1,476,637.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,323.72 : 2,477,242.26 = 1,070,158.44 : x
  2. Step 2: Convert to fraction form
    1,795,323.72/2,477,242.26 = 1,070,158.44/x
  3. Step 3: Cross multiply
    1,795,323.72x = 2,477,242.26 × 1,070,158.44
  4. Step 4: Simplify right side
    1,795,323.72x = 2,651,041,712,463.67
  5. Step 5: Solve for x
    x = 2,651,041,712,463.67/1,795,323.72
  6. Step 6: Final answer
    x = 1,476,637.16

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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.