Home / 3,035,300.74-4,555,196.03-1,437,867.34

Finding the Fourth Proportional to 3,035,300.74, 4,555,196.03 and 1,437,867.34

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Solution

The fourth proportional to 3,035,300.74, 4,555,196.03 and 1,437,867.34 is: 2,157,864.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,300.74 : 4,555,196.03 = 1,437,867.34 : x
  2. Step 2: Convert to fraction form
    3,035,300.74/4,555,196.03 = 1,437,867.34/x
  3. Step 3: Cross multiply
    3,035,300.74x = 4,555,196.03 × 1,437,867.34
  4. Step 4: Simplify right side
    3,035,300.74x = 6,549,767,598,834.66
  5. Step 5: Solve for x
    x = 6,549,767,598,834.66/3,035,300.74
  6. Step 6: Final answer
    x = 2,157,864.46

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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.