Home / 3,060,698.40-4,585,798.80-1,459,814.40

Finding the Fourth Proportional to 3,060,698.40, 4,585,798.80 and 1,459,814.40

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Solution

The fourth proportional to 3,060,698.40, 4,585,798.80 and 1,459,814.40 is: 2,187,218.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,698.40 : 4,585,798.80 = 1,459,814.40 : x
  2. Step 2: Convert to fraction form
    3,060,698.40/4,585,798.80 = 1,459,814.40/x
  3. Step 3: Cross multiply
    3,060,698.40x = 4,585,798.80 × 1,459,814.40
  4. Step 4: Simplify right side
    3,060,698.40x = 6,694,415,123,742.72
  5. Step 5: Solve for x
    x = 6,694,415,123,742.72/3,060,698.40
  6. Step 6: Final answer
    x = 2,187,218.16

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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.