Home / 5,779,059-8,662,320.68-2,893,466.67

Finding the Fourth Proportional to 5,779,059, 8,662,320.68 and 2,893,466.67

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Solution

The fourth proportional to 5,779,059, 8,662,320.68 and 2,893,466.67 is: 4,337,061.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,779,059 : 8,662,320.68 = 2,893,466.67 : x
  2. Step 2: Convert to fraction form
    5,779,059/8,662,320.68 = 2,893,466.67/x
  3. Step 3: Cross multiply
    5,779,059x = 8,662,320.68 × 2,893,466.67
  4. Step 4: Simplify right side
    5,779,059x = 25,064,136,157,964.40
  5. Step 5: Solve for x
    x = 25,064,136,157,964.40/5,779,059
  6. Step 6: Final answer
    x = 4,337,061.82

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1.5x scale

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.