Home / 2,050,315.60-3,075,473.40-702,030.10

Finding the Fourth Proportional to 2,050,315.60, 3,075,473.40 and 702,030.10

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Solution

The fourth proportional to 2,050,315.60, 3,075,473.40 and 702,030.10 is: 1,053,045.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,315.60 : 3,075,473.40 = 702,030.10 : x
  2. Step 2: Convert to fraction form
    2,050,315.60/3,075,473.40 = 702,030.10/x
  3. Step 3: Cross multiply
    2,050,315.60x = 3,075,473.40 × 702,030.10
  4. Step 4: Simplify right side
    2,050,315.60x = 2,159,074,898,549.34
  5. Step 5: Solve for x
    x = 2,159,074,898,549.34/2,050,315.60
  6. Step 6: Final answer
    x = 1,053,045.15

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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.