Home / 7,433,810.36-10,239,544.14-5,254,607

Finding the Fourth Proportional to 7,433,810.36, 10,239,544.14 and 5,254,607

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Solution

The fourth proportional to 7,433,810.36, 10,239,544.14 and 5,254,607 is: 7,237,846.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,433,810.36 : 10,239,544.14 = 5,254,607 : x
  2. Step 2: Convert to fraction form
    7,433,810.36/10,239,544.14 = 5,254,607/x
  3. Step 3: Cross multiply
    7,433,810.36x = 10,239,544.14 × 5,254,607
  4. Step 4: Simplify right side
    7,433,810.36x = 53,804,780,314,852.98
  5. Step 5: Solve for x
    x = 53,804,780,314,852.98/7,433,810.36
  6. Step 6: Final answer
    x = 7,237,846.77

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1.5x scale

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.