Home / 4,364,271.55-6,022,881.59-2,430,532.13

Finding the Fourth Proportional to 4,364,271.55, 6,022,881.59 and 2,430,532.13

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Solution

The fourth proportional to 4,364,271.55, 6,022,881.59 and 2,430,532.13 is: 3,354,238.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,271.55 : 6,022,881.59 = 2,430,532.13 : x
  2. Step 2: Convert to fraction form
    4,364,271.55/6,022,881.59 = 2,430,532.13/x
  3. Step 3: Cross multiply
    4,364,271.55x = 6,022,881.59 × 2,430,532.13
  4. Step 4: Simplify right side
    4,364,271.55x = 14,638,807,226,597.38
  5. Step 5: Solve for x
    x = 14,638,807,226,597.38/4,364,271.55
  6. Step 6: Final answer
    x = 3,354,238.40

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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.