Home / 9,480,353.86-14,214,552.07-5,223,511.45

Finding the Fourth Proportional to 9,480,353.86, 14,214,552.07 and 5,223,511.45

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Solution

The fourth proportional to 9,480,353.86, 14,214,552.07 and 5,223,511.45 is: 7,831,973.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,480,353.86 : 14,214,552.07 = 5,223,511.45 : x
  2. Step 2: Convert to fraction form
    9,480,353.86/14,214,552.07 = 5,223,511.45/x
  3. Step 3: Cross multiply
    9,480,353.86x = 14,214,552.07 × 5,223,511.45
  4. Step 4: Simplify right side
    9,480,353.86x = 74,249,875,443,506.58
  5. Step 5: Solve for x
    x = 74,249,875,443,506.58/9,480,353.86
  6. Step 6: Final answer
    x = 7,831,973.00

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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.