Home / 2,964,577.32-4,445,776.38-1,018,753.80

Finding the Fourth Proportional to 2,964,577.32, 4,445,776.38 and 1,018,753.80

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Solution

The fourth proportional to 2,964,577.32, 4,445,776.38 and 1,018,753.80 is: 1,527,756.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,964,577.32 : 4,445,776.38 = 1,018,753.80 : x
  2. Step 2: Convert to fraction form
    2,964,577.32/4,445,776.38 = 1,018,753.80/x
  3. Step 3: Cross multiply
    2,964,577.32x = 4,445,776.38 × 1,018,753.80
  4. Step 4: Simplify right side
    2,964,577.32x = 4,529,151,581,075.24
  5. Step 5: Solve for x
    x = 4,529,151,581,075.24/2,964,577.32
  6. Step 6: Final answer
    x = 1,527,756.27

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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.