Home / 1,860,585.56-2,789,106.84-597,527.45

Finding the Fourth Proportional to 1,860,585.56, 2,789,106.84 and 597,527.45

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Solution

The fourth proportional to 1,860,585.56, 2,789,106.84 and 597,527.45 is: 895,722.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,860,585.56 : 2,789,106.84 = 597,527.45 : x
  2. Step 2: Convert to fraction form
    1,860,585.56/2,789,106.84 = 597,527.45/x
  3. Step 3: Cross multiply
    1,860,585.56x = 2,789,106.84 × 597,527.45
  4. Step 4: Simplify right side
    1,860,585.56x = 1,666,567,883,937.22
  5. Step 5: Solve for x
    x = 1,666,567,883,937.22/1,860,585.56
  6. Step 6: Final answer
    x = 895,722.25

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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.