Home / 9,492,573.03-13,099,751.18-5,141,659.33

Finding the Fourth Proportional to 9,492,573.03, 13,099,751.18 and 5,141,659.33

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Solution

The fourth proportional to 9,492,573.03, 13,099,751.18 and 5,141,659.33 is: 7,095,490.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,492,573.03 : 13,099,751.18 = 5,141,659.33 : x
  2. Step 2: Convert to fraction form
    9,492,573.03/13,099,751.18 = 5,141,659.33/x
  3. Step 3: Cross multiply
    9,492,573.03x = 13,099,751.18 × 5,141,659.33
  4. Step 4: Simplify right side
    9,492,573.03x = 67,354,457,875,325.51
  5. Step 5: Solve for x
    x = 67,354,457,875,325.51/9,492,573.03
  6. Step 6: Final answer
    x = 7,095,490.09

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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.