Home / 1,093,503.23-1,509,035.40-610,068.48

Finding the Fourth Proportional to 1,093,503.23, 1,509,035.40 and 610,068.48

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Solution

The fourth proportional to 1,093,503.23, 1,509,035.40 and 610,068.48 is: 841,895.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,503.23 : 1,509,035.40 = 610,068.48 : x
  2. Step 2: Convert to fraction form
    1,093,503.23/1,509,035.40 = 610,068.48/x
  3. Step 3: Cross multiply
    1,093,503.23x = 1,509,035.40 × 610,068.48
  4. Step 4: Simplify right side
    1,093,503.23x = 920,614,932,744.19
  5. Step 5: Solve for x
    x = 920,614,932,744.19/1,093,503.23
  6. Step 6: Final answer
    x = 841,895.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.