Home / 1,153,030.82-1,730,600.78-584,804.14

Finding the Fourth Proportional to 1,153,030.82, 1,730,600.78 and 584,804.14

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Solution

The fourth proportional to 1,153,030.82, 1,730,600.78 and 584,804.14 is: 877,741.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,153,030.82 : 1,730,600.78 = 584,804.14 : x
  2. Step 2: Convert to fraction form
    1,153,030.82/1,730,600.78 = 584,804.14/x
  3. Step 3: Cross multiply
    1,153,030.82x = 1,730,600.78 × 584,804.14
  4. Step 4: Simplify right side
    1,153,030.82x = 1,012,062,503,348.87
  5. Step 5: Solve for x
    x = 1,012,062,503,348.87/1,153,030.82
  6. Step 6: Final answer
    x = 877,741.07

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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.