Home / 7,506,874.14-10,359,475.83-4,069,114.26

Finding the Fourth Proportional to 7,506,874.14, 10,359,475.83 and 4,069,114.26

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Solution

The fourth proportional to 7,506,874.14, 10,359,475.83 and 4,069,114.26 is: 5,615,372.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,506,874.14 : 10,359,475.83 = 4,069,114.26 : x
  2. Step 2: Convert to fraction form
    7,506,874.14/10,359,475.83 = 4,069,114.26/x
  3. Step 3: Cross multiply
    7,506,874.14x = 10,359,475.83 × 4,069,114.26
  4. Step 4: Simplify right side
    7,506,874.14x = 42,153,890,825,978.34
  5. Step 5: Solve for x
    x = 42,153,890,825,978.34/7,506,874.14
  6. Step 6: Final answer
    x = 5,615,372.00

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.