Home / 1,682,897.40-2,524,281.30-560,966.40

Finding the Fourth Proportional to 1,682,897.40, 2,524,281.30 and 560,966.40

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Solution

The fourth proportional to 1,682,897.40, 2,524,281.30 and 560,966.40 is: 841,428.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,897.40 : 2,524,281.30 = 560,966.40 : x
  2. Step 2: Convert to fraction form
    1,682,897.40/2,524,281.30 = 560,966.40/x
  3. Step 3: Cross multiply
    1,682,897.40x = 2,524,281.30 × 560,966.40
  4. Step 4: Simplify right side
    1,682,897.40x = 1,416,036,993,448.32
  5. Step 5: Solve for x
    x = 1,416,036,993,448.32/1,682,897.40
  6. Step 6: Final answer
    x = 841,428.00

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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.