Home / 9,579,006.27-14,362,124.72-4,653,724.70

Finding the Fourth Proportional to 9,579,006.27, 14,362,124.72 and 4,653,724.70

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Solution

The fourth proportional to 9,579,006.27, 14,362,124.72 and 4,653,724.70 is: 6,977,485.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,579,006.27 : 14,362,124.72 = 4,653,724.70 : x
  2. Step 2: Convert to fraction form
    9,579,006.27/14,362,124.72 = 4,653,724.70/x
  3. Step 3: Cross multiply
    9,579,006.27x = 14,362,124.72 × 4,653,724.70
  4. Step 4: Simplify right side
    9,579,006.27x = 66,837,374,606,411.35
  5. Step 5: Solve for x
    x = 66,837,374,606,411.35/9,579,006.27
  6. Step 6: Final answer
    x = 6,977,485.21

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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.