Home / 10,833,598.50-14,950,368.09-6,004,702.50

Finding the Fourth Proportional to 10,833,598.50, 14,950,368.09 and 6,004,702.50

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Solution

The fourth proportional to 10,833,598.50, 14,950,368.09 and 6,004,702.50 is: 8,286,490.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,833,598.50 : 14,950,368.09 = 6,004,702.50 : x
  2. Step 2: Convert to fraction form
    10,833,598.50/14,950,368.09 = 6,004,702.50/x
  3. Step 3: Cross multiply
    10,833,598.50x = 14,950,368.09 × 6,004,702.50
  4. Step 4: Simplify right side
    10,833,598.50x = 89,772,512,645,943.22
  5. Step 5: Solve for x
    x = 89,772,512,645,943.22/10,833,598.50
  6. Step 6: Final answer
    x = 8,286,490.65

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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.