Home / 9,600,549.30-14,402,897.55-2,869,643.70

Finding the Fourth Proportional to 9,600,549.30, 14,402,897.55 and 2,869,643.70

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Solution

The fourth proportional to 9,600,549.30, 14,402,897.55 and 2,869,643.70 is: 4,305,085.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,600,549.30 : 14,402,897.55 = 2,869,643.70 : x
  2. Step 2: Convert to fraction form
    9,600,549.30/14,402,897.55 = 2,869,643.70/x
  3. Step 3: Cross multiply
    9,600,549.30x = 14,402,897.55 × 2,869,643.70
  4. Step 4: Simplify right side
    9,600,549.30x = 41,331,184,216,102.94
  5. Step 5: Solve for x
    x = 41,331,184,216,102.94/9,600,549.30
  6. Step 6: Final answer
    x = 4,305,085.36

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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.