Home / 6,009,054.35-9,013,581.52-1,460,079.77

Finding the Fourth Proportional to 6,009,054.35, 9,013,581.52 and 1,460,079.77

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Solution

The fourth proportional to 6,009,054.35, 9,013,581.52 and 1,460,079.77 is: 2,190,119.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009,054.35 : 9,013,581.52 = 1,460,079.77 : x
  2. Step 2: Convert to fraction form
    6,009,054.35/9,013,581.52 = 1,460,079.77/x
  3. Step 3: Cross multiply
    6,009,054.35x = 9,013,581.52 × 1,460,079.77
  4. Step 4: Simplify right side
    6,009,054.35x = 13,160,547,983,879.74
  5. Step 5: Solve for x
    x = 13,160,547,983,879.74/6,009,054.35
  6. Step 6: Final answer
    x = 2,190,119.65

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Similar ratio
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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.