Home / 7,046,730-9,724,497.12-3,827,466

Finding the Fourth Proportional to 7,046,730, 9,724,497.12 and 3,827,466

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Solution

The fourth proportional to 7,046,730, 9,724,497.12 and 3,827,466 is: 5,281,908.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,046,730 : 9,724,497.12 = 3,827,466 : x
  2. Step 2: Convert to fraction form
    7,046,730/9,724,497.12 = 3,827,466/x
  3. Step 3: Cross multiply
    7,046,730x = 9,724,497.12 × 3,827,466
  4. Step 4: Simplify right side
    7,046,730x = 37,220,182,093,897.91
  5. Step 5: Solve for x
    x = 37,220,182,093,897.91/7,046,730
  6. Step 6: Final answer
    x = 5,281,908.36

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1.5x scale

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.