Home / 2,050,741.30-3,075,820.35-702,966.10

Finding the Fourth Proportional to 2,050,741.30, 3,075,820.35 and 702,966.10

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Solution

The fourth proportional to 2,050,741.30, 3,075,820.35 and 702,966.10 is: 1,054,349.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,741.30 : 3,075,820.35 = 702,966.10 : x
  2. Step 2: Convert to fraction form
    2,050,741.30/3,075,820.35 = 702,966.10/x
  3. Step 3: Cross multiply
    2,050,741.30x = 3,075,820.35 × 702,966.10
  4. Step 4: Simplify right side
    2,050,741.30x = 2,162,197,435,740.14
  5. Step 5: Solve for x
    x = 2,162,197,435,740.14/2,050,741.30
  6. Step 6: Final answer
    x = 1,054,349.19

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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.