Home / 9,752,011.54-14,628,985.06-3,605,603.20

Finding the Fourth Proportional to 9,752,011.54, 14,628,985.06 and 3,605,603.20

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Solution

The fourth proportional to 9,752,011.54, 14,628,985.06 and 3,605,603.20 is: 5,408,762.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,752,011.54 : 14,628,985.06 = 3,605,603.20 : x
  2. Step 2: Convert to fraction form
    9,752,011.54/14,628,985.06 = 3,605,603.20/x
  3. Step 3: Cross multiply
    9,752,011.54x = 14,628,985.06 × 3,605,603.20
  4. Step 4: Simplify right side
    9,752,011.54x = 52,746,315,345,088.20
  5. Step 5: Solve for x
    x = 52,746,315,345,088.20/9,752,011.54
  6. Step 6: Final answer
    x = 5,408,762.61

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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.