Home / 1,058,830.95-1,588,246.43-610,933.35

Finding the Fourth Proportional to 1,058,830.95, 1,588,246.43 and 610,933.35

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Solution

The fourth proportional to 1,058,830.95, 1,588,246.43 and 610,933.35 is: 916,400.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,830.95 : 1,588,246.43 = 610,933.35 : x
  2. Step 2: Convert to fraction form
    1,058,830.95/1,588,246.43 = 610,933.35/x
  3. Step 3: Cross multiply
    1,058,830.95x = 1,588,246.43 × 610,933.35
  4. Step 4: Simplify right side
    1,058,830.95x = 970,312,709,050.77
  5. Step 5: Solve for x
    x = 970,312,709,050.77/1,058,830.95
  6. Step 6: Final answer
    x = 916,400.03

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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.