Home / 632,235.17-873,466.94-530,102.27

Finding the Fourth Proportional to 632,235.17, 873,466.94 and 530,102.27

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Solution

The fourth proportional to 632,235.17, 873,466.94 and 530,102.27 is: 732,364.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,235.17 : 873,466.94 = 530,102.27 : x
  2. Step 2: Convert to fraction form
    632,235.17/873,466.94 = 530,102.27/x
  3. Step 3: Cross multiply
    632,235.17x = 873,466.94 × 530,102.27
  4. Step 4: Simplify right side
    632,235.17x = 463,026,807,663.95
  5. Step 5: Solve for x
    x = 463,026,807,663.95/632,235.17
  6. Step 6: Final answer
    x = 732,364.84

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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.