Home / 1,607,771.70-2,411,670.51-583,825.86

Finding the Fourth Proportional to 1,607,771.70, 2,411,670.51 and 583,825.86

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Solution

The fourth proportional to 1,607,771.70, 2,411,670.51 and 583,825.86 is: 875,743.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,607,771.70 : 2,411,670.51 = 583,825.86 : x
  2. Step 2: Convert to fraction form
    1,607,771.70/2,411,670.51 = 583,825.86/x
  3. Step 3: Cross multiply
    1,607,771.70x = 2,411,670.51 × 583,825.86
  4. Step 4: Simplify right side
    1,607,771.70x = 1,407,995,609,537.39
  5. Step 5: Solve for x
    x = 1,407,995,609,537.39/1,607,771.70
  6. Step 6: Final answer
    x = 875,743.50

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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.