Home / 4,323,073.35-6,484,742.15-1,483,145.67

Finding the Fourth Proportional to 4,323,073.35, 6,484,742.15 and 1,483,145.67

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Solution

The fourth proportional to 4,323,073.35, 6,484,742.15 and 1,483,145.67 is: 2,224,763.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,323,073.35 : 6,484,742.15 = 1,483,145.67 : x
  2. Step 2: Convert to fraction form
    4,323,073.35/6,484,742.15 = 1,483,145.67/x
  3. Step 3: Cross multiply
    4,323,073.35x = 6,484,742.15 × 1,483,145.67
  4. Step 4: Simplify right side
    4,323,073.35x = 9,617,817,233,423.26
  5. Step 5: Solve for x
    x = 9,617,817,233,423.26/4,323,073.35
  6. Step 6: Final answer
    x = 2,224,763.83

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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.