Home / 9,509,172.64-14,270,569.26-4,048,096.22

Finding the Fourth Proportional to 9,509,172.64, 14,270,569.26 and 4,048,096.22

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Solution

The fourth proportional to 9,509,172.64, 14,270,569.26 and 4,048,096.22 is: 6,075,043.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,509,172.64 : 14,270,569.26 = 4,048,096.22 : x
  2. Step 2: Convert to fraction form
    9,509,172.64/14,270,569.26 = 4,048,096.22/x
  3. Step 3: Cross multiply
    9,509,172.64x = 14,270,569.26 × 4,048,096.22
  4. Step 4: Simplify right side
    9,509,172.64x = 57,768,637,478,654.20
  5. Step 5: Solve for x
    x = 57,768,637,478,654.20/9,509,172.64
  6. Step 6: Final answer
    x = 6,075,043.50

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1.5x scale

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.