Home / 93,058.03-139,587.81-26,498.08

Finding the Fourth Proportional to 93,058.03, 139,587.81 and 26,498.08

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Solution

The fourth proportional to 93,058.03, 139,587.81 and 26,498.08 is: 39,747.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,058.03 : 139,587.81 = 26,498.08 : x
  2. Step 2: Convert to fraction form
    93,058.03/139,587.81 = 26,498.08/x
  3. Step 3: Cross multiply
    93,058.03x = 139,587.81 × 26,498.08
  4. Step 4: Simplify right side
    93,058.03x = 3,698,808,956.40
  5. Step 5: Solve for x
    x = 3,698,808,956.40/93,058.03
  6. Step 6: Final answer
    x = 39,747.34

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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.