Home / 10,024,173.96-15,042,586.18-4,266,898.40

Finding the Fourth Proportional to 10,024,173.96, 15,042,586.18 and 4,266,898.40

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Solution

The fourth proportional to 10,024,173.96, 15,042,586.18 and 4,266,898.40 is: 6,403,040.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,024,173.96 : 15,042,586.18 = 4,266,898.40 : x
  2. Step 2: Convert to fraction form
    10,024,173.96/15,042,586.18 = 4,266,898.40/x
  3. Step 3: Cross multiply
    10,024,173.96x = 15,042,586.18 × 4,266,898.40
  4. Step 4: Simplify right side
    10,024,173.96x = 64,185,186,889,834.50
  5. Step 5: Solve for x
    x = 64,185,186,889,834.50/10,024,173.96
  6. Step 6: Final answer
    x = 6,403,040.00

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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.