Home / 4,283,602.16-5,911,416.60-2,349,866.48

Finding the Fourth Proportional to 4,283,602.16, 5,911,416.60 and 2,349,866.48

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Solution

The fourth proportional to 4,283,602.16, 5,911,416.60 and 2,349,866.48 is: 3,242,840.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283,602.16 : 5,911,416.60 = 2,349,866.48 : x
  2. Step 2: Convert to fraction form
    4,283,602.16/5,911,416.60 = 2,349,866.48/x
  3. Step 3: Cross multiply
    4,283,602.16x = 5,911,416.60 × 2,349,866.48
  4. Step 4: Simplify right side
    4,283,602.16x = 13,891,039,717,655.57
  5. Step 5: Solve for x
    x = 13,891,039,717,655.57/4,283,602.16
  6. Step 6: Final answer
    x = 3,242,840.77

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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.