Home / 9,572,661-14,359,116.51-3,182,913.23

Finding the Fourth Proportional to 9,572,661, 14,359,116.51 and 3,182,913.23

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Solution

The fourth proportional to 9,572,661, 14,359,116.51 and 3,182,913.23 is: 4,774,411.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,572,661 : 14,359,116.51 = 3,182,913.23 : x
  2. Step 2: Convert to fraction form
    9,572,661/14,359,116.51 = 3,182,913.23/x
  3. Step 3: Cross multiply
    9,572,661x = 14,359,116.51 × 3,182,913.23
  4. Step 4: Simplify right side
    9,572,661x = 45,703,821,838,994.84
  5. Step 5: Solve for x
    x = 45,703,821,838,994.84/9,572,661
  6. Step 6: Final answer
    x = 4,774,411.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.