Home / 12,473,602-17,213,570.88-6,750,466

Finding the Fourth Proportional to 12,473,602, 17,213,570.88 and 6,750,466

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Solution

The fourth proportional to 12,473,602, 17,213,570.88 and 6,750,466 is: 9,315,643.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,473,602 : 17,213,570.88 = 6,750,466 : x
  2. Step 2: Convert to fraction form
    12,473,602/17,213,570.88 = 6,750,466/x
  3. Step 3: Cross multiply
    12,473,602x = 17,213,570.88 × 6,750,466
  4. Step 4: Simplify right side
    12,473,602x = 116,199,624,964,030.08
  5. Step 5: Solve for x
    x = 116,199,624,964,030.08/12,473,602
  6. Step 6: Final answer
    x = 9,315,643.14

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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.