Home / 2,899,526.48-4,348,181.58-953,802.38

Finding the Fourth Proportional to 2,899,526.48, 4,348,181.58 and 953,802.38

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Solution

The fourth proportional to 2,899,526.48, 4,348,181.58 and 953,802.38 is: 1,430,339.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,899,526.48 : 4,348,181.58 = 953,802.38 : x
  2. Step 2: Convert to fraction form
    2,899,526.48/4,348,181.58 = 953,802.38/x
  3. Step 3: Cross multiply
    2,899,526.48x = 4,348,181.58 × 953,802.38
  4. Step 4: Simplify right side
    2,899,526.48x = 4,147,305,939,676.16
  5. Step 5: Solve for x
    x = 4,147,305,939,676.16/2,899,526.48
  6. Step 6: Final answer
    x = 1,430,339.05

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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.