Home / 1,183,344.90-1,775,276.55-584,592.90

Finding the Fourth Proportional to 1,183,344.90, 1,775,276.55 and 584,592.90

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Solution

The fourth proportional to 1,183,344.90, 1,775,276.55 and 584,592.90 is: 877,017.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,344.90 : 1,775,276.55 = 584,592.90 : x
  2. Step 2: Convert to fraction form
    1,183,344.90/1,775,276.55 = 584,592.90/x
  3. Step 3: Cross multiply
    1,183,344.90x = 1,775,276.55 × 584,592.90
  4. Step 4: Simplify right side
    1,183,344.90x = 1,037,814,066,666.50
  5. Step 5: Solve for x
    x = 1,037,814,066,666.50/1,183,344.90
  6. Step 6: Final answer
    x = 877,017.40

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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.