Home / 1,056.04-1,583.10-507.64

Finding the Fourth Proportional to 1,056.04, 1,583.10 and 507.64

Calculator

Solution

The fourth proportional to 1,056.04, 1,583.10 and 507.64 is: 761.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056.04 : 1,583.10 = 507.64 : x
  2. Step 2: Convert to fraction form
    1,056.04/1,583.10 = 507.64/x
  3. Step 3: Cross multiply
    1,056.04x = 1,583.10 × 507.64
  4. Step 4: Simplify right side
    1,056.04x = 803,644.88
  5. Step 5: Solve for x
    x = 803,644.88/1,056.04
  6. Step 6: Final answer
    x = 761.00

Related Problems

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.