Home / 4,807,075.60-6,633,763.84-2,631,612.04

Finding the Fourth Proportional to 4,807,075.60, 6,633,763.84 and 2,631,612.04

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Solution

The fourth proportional to 4,807,075.60, 6,633,763.84 and 2,631,612.04 is: 3,631,624.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,807,075.60 : 6,633,763.84 = 2,631,612.04 : x
  2. Step 2: Convert to fraction form
    4,807,075.60/6,633,763.84 = 2,631,612.04/x
  3. Step 3: Cross multiply
    4,807,075.60x = 6,633,763.84 × 2,631,612.04
  4. Step 4: Simplify right side
    4,807,075.60x = 17,457,492,791,860.63
  5. Step 5: Solve for x
    x = 17,457,492,791,860.63/4,807,075.60
  6. Step 6: Final answer
    x = 3,631,624.35

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Why These Related Problems?

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