Home / 3,024,466.73-4,173,761.83-1,666,339.73

Finding the Fourth Proportional to 3,024,466.73, 4,173,761.83 and 1,666,339.73

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Solution

The fourth proportional to 3,024,466.73, 4,173,761.83 and 1,666,339.73 is: 2,299,547.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,466.73 : 4,173,761.83 = 1,666,339.73 : x
  2. Step 2: Convert to fraction form
    3,024,466.73/4,173,761.83 = 1,666,339.73/x
  3. Step 3: Cross multiply
    3,024,466.73x = 4,173,761.83 × 1,666,339.73
  4. Step 4: Simplify right side
    3,024,466.73x = 6,954,905,152,554.81
  5. Step 5: Solve for x
    x = 6,954,905,152,554.81/3,024,466.73
  6. Step 6: Final answer
    x = 2,299,547.58

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1.5x scale

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.