Home / 8,407,580.94-11,602,497.23-4,736,541.47

Finding the Fourth Proportional to 8,407,580.94, 11,602,497.23 and 4,736,541.47

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Solution

The fourth proportional to 8,407,580.94, 11,602,497.23 and 4,736,541.47 is: 6,536,447.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,407,580.94 : 11,602,497.23 = 4,736,541.47 : x
  2. Step 2: Convert to fraction form
    8,407,580.94/11,602,497.23 = 4,736,541.47/x
  3. Step 3: Cross multiply
    8,407,580.94x = 11,602,497.23 × 4,736,541.47
  4. Step 4: Simplify right side
    8,407,580.94x = 54,955,709,203,759.93
  5. Step 5: Solve for x
    x = 54,955,709,203,759.93/8,407,580.94
  6. Step 6: Final answer
    x = 6,536,447.24

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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.