Home / 4,020,058.31-5,547,676.23-2,184,512.24

Finding the Fourth Proportional to 4,020,058.31, 5,547,676.23 and 2,184,512.24

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Solution

The fourth proportional to 4,020,058.31, 5,547,676.23 and 2,184,512.24 is: 3,014,624.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,020,058.31 : 5,547,676.23 = 2,184,512.24 : x
  2. Step 2: Convert to fraction form
    4,020,058.31/5,547,676.23 = 2,184,512.24/x
  3. Step 3: Cross multiply
    4,020,058.31x = 5,547,676.23 × 2,184,512.24
  4. Step 4: Simplify right side
    4,020,058.31x = 12,118,966,600,253.67
  5. Step 5: Solve for x
    x = 12,118,966,600,253.67/4,020,058.31
  6. Step 6: Final answer
    x = 3,014,624.59

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Double scale
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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.