Home / 1,454,199.03-2,182,294.77-507,569.67

Finding the Fourth Proportional to 1,454,199.03, 2,182,294.77 and 507,569.67

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Solution

The fourth proportional to 1,454,199.03, 2,182,294.77 and 507,569.67 is: 761,702.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,454,199.03 : 2,182,294.77 = 507,569.67 : x
  2. Step 2: Convert to fraction form
    1,454,199.03/2,182,294.77 = 507,569.67/x
  3. Step 3: Cross multiply
    1,454,199.03x = 2,182,294.77 × 507,569.67
  4. Step 4: Simplify right side
    1,454,199.03x = 1,107,666,636,251.63
  5. Step 5: Solve for x
    x = 1,107,666,636,251.63/1,454,199.03
  6. Step 6: Final answer
    x = 761,702.22

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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.