Home / 2,966,460.93-4,093,602.48-1,677,328.32

Finding the Fourth Proportional to 2,966,460.93, 4,093,602.48 and 1,677,328.32

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Solution

The fourth proportional to 2,966,460.93, 4,093,602.48 and 1,677,328.32 is: 2,314,648.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,460.93 : 4,093,602.48 = 1,677,328.32 : x
  2. Step 2: Convert to fraction form
    2,966,460.93/4,093,602.48 = 1,677,328.32/x
  3. Step 3: Cross multiply
    2,966,460.93x = 4,093,602.48 × 1,677,328.32
  4. Step 4: Simplify right side
    2,966,460.93x = 6,866,315,370,526.23
  5. Step 5: Solve for x
    x = 6,866,315,370,526.23/2,966,460.93
  6. Step 6: Final answer
    x = 2,314,648.85

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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.