Home / 10,742,094.08-14,824,278.96-5,847,457.04

Finding the Fourth Proportional to 10,742,094.08, 14,824,278.96 and 5,847,457.04

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Solution

The fourth proportional to 10,742,094.08, 14,824,278.96 and 5,847,457.04 is: 8,069,593.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,742,094.08 : 14,824,278.96 = 5,847,457.04 : x
  2. Step 2: Convert to fraction form
    10,742,094.08/14,824,278.96 = 5,847,457.04/x
  3. Step 3: Cross multiply
    10,742,094.08x = 14,824,278.96 × 5,847,457.04
  4. Step 4: Simplify right side
    10,742,094.08x = 86,684,334,367,575.89
  5. Step 5: Solve for x
    x = 86,684,334,367,575.89/10,742,094.08
  6. Step 6: Final answer
    x = 8,069,593.67

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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.