Home / 1,374,048.30-2,060,075.98-923,652.04

Finding the Fourth Proportional to 1,374,048.30, 2,060,075.98 and 923,652.04

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Solution

The fourth proportional to 1,374,048.30, 2,060,075.98 and 923,652.04 is: 1,384,808.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,374,048.30 : 2,060,075.98 = 923,652.04 : x
  2. Step 2: Convert to fraction form
    1,374,048.30/2,060,075.98 = 923,652.04/x
  3. Step 3: Cross multiply
    1,374,048.30x = 2,060,075.98 × 923,652.04
  4. Step 4: Simplify right side
    1,374,048.30x = 1,902,793,381,482.00
  5. Step 5: Solve for x
    x = 1,902,793,381,482.00/1,374,048.30
  6. Step 6: Final answer
    x = 1,384,808.22

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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.