Home / 4,283,603.16-5,911,417.98-2,349,867.48

Finding the Fourth Proportional to 4,283,603.16, 5,911,417.98 and 2,349,867.48

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Solution

The fourth proportional to 4,283,603.16, 5,911,417.98 and 2,349,867.48 is: 3,242,842.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283,603.16 : 5,911,417.98 = 2,349,867.48 : x
  2. Step 2: Convert to fraction form
    4,283,603.16/5,911,417.98 = 2,349,867.48/x
  3. Step 3: Cross multiply
    4,283,603.16x = 5,911,417.98 × 2,349,867.48
  4. Step 4: Simplify right side
    4,283,603.16x = 13,891,048,871,889.29
  5. Step 5: Solve for x
    x = 13,891,048,871,889.29/4,283,603.16
  6. Step 6: Final answer
    x = 3,242,842.15

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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.