Home / 9,473,313.60-14,209,970.40-3,492,014.40

Finding the Fourth Proportional to 9,473,313.60, 14,209,970.40 and 3,492,014.40

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Solution

The fourth proportional to 9,473,313.60, 14,209,970.40 and 3,492,014.40 is: 5,238,021.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,473,313.60 : 14,209,970.40 = 3,492,014.40 : x
  2. Step 2: Convert to fraction form
    9,473,313.60/14,209,970.40 = 3,492,014.40/x
  3. Step 3: Cross multiply
    9,473,313.60x = 14,209,970.40 × 3,492,014.40
  4. Step 4: Simplify right side
    9,473,313.60x = 49,621,421,260,373.76
  5. Step 5: Solve for x
    x = 49,621,421,260,373.76/9,473,313.60
  6. Step 6: Final answer
    x = 5,238,021.60

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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.