Home / 1,058,068.17-1,459,289.93-695,863.91

Finding the Fourth Proportional to 1,058,068.17, 1,459,289.93 and 695,863.91

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Solution

The fourth proportional to 1,058,068.17, 1,459,289.93 and 695,863.91 is: 959,737.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,068.17 : 1,459,289.93 = 695,863.91 : x
  2. Step 2: Convert to fraction form
    1,058,068.17/1,459,289.93 = 695,863.91/x
  3. Step 3: Cross multiply
    1,058,068.17x = 1,459,289.93 × 695,863.91
  4. Step 4: Simplify right side
    1,058,068.17x = 1,015,467,196,682.33
  5. Step 5: Solve for x
    x = 1,015,467,196,682.33/1,058,068.17
  6. Step 6: Final answer
    x = 959,737.02

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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.