Home / 1,544,287.46-2,316,722.21-585,030.38

Finding the Fourth Proportional to 1,544,287.46, 2,316,722.21 and 585,030.38

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Solution

The fourth proportional to 1,544,287.46, 2,316,722.21 and 585,030.38 is: 877,655.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,544,287.46 : 2,316,722.21 = 585,030.38 : x
  2. Step 2: Convert to fraction form
    1,544,287.46/2,316,722.21 = 585,030.38/x
  3. Step 3: Cross multiply
    1,544,287.46x = 2,316,722.21 × 585,030.38
  4. Step 4: Simplify right side
    1,544,287.46x = 1,355,352,860,361.98
  5. Step 5: Solve for x
    x = 1,355,352,860,361.98/1,544,287.46
  6. Step 6: Final answer
    x = 877,655.81

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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.