Home / 9,935,751.04-14,888,415-6,685,248.94

Finding the Fourth Proportional to 9,935,751.04, 14,888,415 and 6,685,248.94

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Solution

The fourth proportional to 9,935,751.04, 14,888,415 and 6,685,248.94 is: 10,017,638.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,935,751.04 : 14,888,415 = 6,685,248.94 : x
  2. Step 2: Convert to fraction form
    9,935,751.04/14,888,415 = 6,685,248.94/x
  3. Step 3: Cross multiply
    9,935,751.04x = 14,888,415 × 6,685,248.94
  4. Step 4: Simplify right side
    9,935,751.04x = 99,532,760,597,030.11
  5. Step 5: Solve for x
    x = 99,532,760,597,030.11/9,935,751.04
  6. Step 6: Final answer
    x = 10,017,638.34

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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.