Home / 7,592,686.20-10,477,907.49-4,154,927.40

Finding the Fourth Proportional to 7,592,686.20, 10,477,907.49 and 4,154,927.40

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Solution

The fourth proportional to 7,592,686.20, 10,477,907.49 and 4,154,927.40 is: 5,733,800.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,592,686.20 : 10,477,907.49 = 4,154,927.40 : x
  2. Step 2: Convert to fraction form
    7,592,686.20/10,477,907.49 = 4,154,927.40/x
  3. Step 3: Cross multiply
    7,592,686.20x = 10,477,907.49 × 4,154,927.40
  4. Step 4: Simplify right side
    7,592,686.20x = 43,534,944,924,866.23
  5. Step 5: Solve for x
    x = 43,534,944,924,866.23/7,592,686.20
  6. Step 6: Final answer
    x = 5,733,800.10

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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.