Home / 9,661,509.40-14,492,254.74-2,473,031.74

Finding the Fourth Proportional to 9,661,509.40, 14,492,254.74 and 2,473,031.74

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Solution

The fourth proportional to 9,661,509.40, 14,492,254.74 and 2,473,031.74 is: 3,709,545.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,661,509.40 : 14,492,254.74 = 2,473,031.74 : x
  2. Step 2: Convert to fraction form
    9,661,509.40/14,492,254.74 = 2,473,031.74/x
  3. Step 3: Cross multiply
    9,661,509.40x = 14,492,254.74 × 2,473,031.74
  4. Step 4: Simplify right side
    9,661,509.40x = 35,839,805,956,185.45
  5. Step 5: Solve for x
    x = 35,839,805,956,185.45/9,661,509.40
  6. Step 6: Final answer
    x = 3,709,545.21

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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.