Home / 9,249,271.84-13,867,601.91-4,691,532.05

Finding the Fourth Proportional to 9,249,271.84, 13,867,601.91 and 4,691,532.05

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Solution

The fourth proportional to 9,249,271.84, 13,867,601.91 and 4,691,532.05 is: 7,034,099.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,249,271.84 : 13,867,601.91 = 4,691,532.05 : x
  2. Step 2: Convert to fraction form
    9,249,271.84/13,867,601.91 = 4,691,532.05/x
  3. Step 3: Cross multiply
    9,249,271.84x = 13,867,601.91 × 4,691,532.05
  4. Step 4: Simplify right side
    9,249,271.84x = 65,060,298,808,868.34
  5. Step 5: Solve for x
    x = 65,060,298,808,868.34/9,249,271.84
  6. Step 6: Final answer
    x = 7,034,099.54

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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.