Home / 2,241,895.64-3,094,237.89-1,404,075.42

Finding the Fourth Proportional to 2,241,895.64, 3,094,237.89 and 1,404,075.42

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Solution

The fourth proportional to 2,241,895.64, 3,094,237.89 and 1,404,075.42 is: 1,937,888.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,895.64 : 3,094,237.89 = 1,404,075.42 : x
  2. Step 2: Convert to fraction form
    2,241,895.64/3,094,237.89 = 1,404,075.42/x
  3. Step 3: Cross multiply
    2,241,895.64x = 3,094,237.89 × 1,404,075.42
  4. Step 4: Simplify right side
    2,241,895.64x = 4,344,543,364,981.66
  5. Step 5: Solve for x
    x = 4,344,543,364,981.66/2,241,895.64
  6. Step 6: Final answer
    x = 1,937,888.32

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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.